Subaru Crew - Modifications

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Comments

  • guxxguxx Member Posts: 33
    that's the primary reason why part of would rather spend the cash to get the rear hitch, so the bike doesn't touch the car and scratch or whatever.

    in that case, i would get the trailer hitch ($300 retail from subaru) and the bike hitch ($200 retail from subaru). that sound about right? i know it might be cheaper from qsubaru, but then could i bring the parts to subaru and have them install it?? i am not great at doing it myself!

    now...you mention u have the rear hitch. but u just got the ball?? u lost me on that one.
  • ramonramon Member Posts: 825
    I think what you need is SS bushings for the rear bars. it'll prolly be more pronounce compared to the rubber bushings we have.
  • nypdaunypdau Member Posts: 38
    Nice job ken:) Now that I see your photos, I am going to be ready with the Hellas when my Forester arrives. My dealer has a good tint shop right across the street too, I am going to go for it before I even drive away from the showroom, just have to make sure the tint passes the NYS tintometer:) Question: I read with interest your installation of the Amzoil filter. You referred to lots of documentation on performance increases. How is the preformance gain realized? Perhaps you can point me in the direction of that information:) Just love this forum folks!

    -James-
  • ateixeiraateixeira Member Posts: 72,587
    Ken: lookin' good! Glad to see you're sharing the knowledge!

    Some comments/questions: is your friend's tint 35%? Looks lighter than yours. Also, why didn't you do the front side windows?

    The bulbs look remarkably similar, but against the garage door you notice the Xenon bulb is clearly brighter.

    guxx: I'd still buy the parts from Darlene. The difference is significant, her price for the hitch is under $200 on the Forester, and the bike rack is also much less. Then just take it to your dealer and say you were not able to install them yourself.

    Let me clarify. The hitch comes with everything except the trailer ball. That means you get the square frame, the full wiring harness, and the hitch extension (called a receiver) with a 3/4" hole in it for the ball.

    There are different sizes for the ball, so those are sold seperately. I got one a Trak Auto for $6.50, so no big deal, and now I have a complete setup for whatever I want to do.

    ramon: got an URL for those bushings? For that supercharger you mentioned in another topic, while you're at it?

    James: the catch with tinting is the Forester is a car, so the limits are much lower. Most folks assume it's a truck, so you can tint to your heart's content in most states.

    Just don't arrest yourself! :)

    -juice
  • lucien2lucien2 Member Posts: 2,984
    juice:

    uh, now all you ned is a trailer right? :)

    guxx:
    Fisher likes long top tube geometry, which makes for a long bike. Perhaps that is the issue; in fact I 'd bet on it. Does that model have disc brakes? I don't think it does, but that would force the issue; it isn't recommended to use a fork mount roof rack on disc brake bikes. Plus you would have to carry the front wheel inside, as it can't mount to the wheel holder up top.

    FWIW:
    I keep pining about potential mods to two autoX/race instructor types I know, and fretting over the cost (remember, I have a less-than-track-friendly OB, which we acquired BEFORE I got the driving school bug). One says, "$5000 will get you an E34 325is from '87 or '88, and a lot less hassle." the other says,"you could get a well cared for 944 for $6000 and have a fast car for a lot less hassle." *sigh*
  • ateixeiraateixeira Member Posts: 72,587
    Loosh: you GOT ME! No trailer!

    Hopefully Costco will carry one, it's very seasonal there.

    I don't know about those used cars being less hassle, though. Those Bimmers were before they got their reliability act together, and the Porsche requires much babying.

    My $5 grand budget would go towards a Rimmer supercharger/intercooler ($3295), a set of 16" MB6 wheels with tires ($743), and the other grand or so on minor suspension and brake improvements.

    Rimmer claims 230hp. Sweet!

    -juice
  • ramonramon Member Posts: 825
    A supercharger would fit just nice on that big hood of yours! I believe that's what that STX is using too.
    Unfortunately I have no idea what the website is for SS bushings.
  • kenskens Member Posts: 5,869
    James,

    Thanks for the compliments. The whole idea behind upgrading your air filter is to allow your engine to "breathe" better. Products like K&N and Amsoil claim that their designs allow for a less restrictive flow of air while maintaining a good amount of filtration compared to traditional paper filters. The other bonus (which I was more attracted to) is the fact that they're reusable, pretty much for the life of your vehicle. You simply wash and re-oil them.

    I personally can't tell the difference, but I've read anecdotal posts on the web about people claiming their engine revs more freely or that they feel a small power gain. Just go on your favorite search engine and do a search on "Amsoil air filter performance" or some combination to find more articles.

    juice,

    Yes, my friend's Silverthorn S is tinted a lighter shade. His gets darker as you go to the rear of the car -- something like 45%, 40%, 35%. It looks good.

    I didn't get my front windows tinted because CA state law doesn't allow anything more than 88% (which is pratically clear). I may get just a clear UV film in the future though. My left arm always tans more in the summer.
  • locke2clocke2c Member Posts: 5,038
    lucien, about the potential autox/track mods--

    < $1000 on suspension and you're good to go.

    Yes you will need to spend more on tires (another set of wheels and R compounds would be a good idea) but I don't count that because no matter what car you use you'll be paying that.

    The only reason to avoid using the OBS is if it's automatic (sorry auto owners!).

    -Colin
  • ateixeiraateixeira Member Posts: 72,587
    His tint changes so gradually that I didn't notice. I thought they were 35% all around.

    I'm too dark to be legal in MD, too, just don't tell anyone ;)

    Here are the trailer
    photos I promised. Thanks to Bob for coming by and lending a hand (and a trailer).

    Here are some cool pics for DZ, Ramon, and Colin, of the i Club @ Dave & Busters.

    The exhaust photos came out lame, but I got a full view of a full intake kit for a '98 Phase I engine like mine. Tempting....

    My photos show cosmetic mods too. Though to his credit, the "GOT STI" owner did have several functional mods.

    I doubt there was a single bone-stock RS there.

    -juice
  • kenskens Member Posts: 5,869
    Nice work on the webpage juice. It was nice seeing a mod on a Phase I for a change. :)

    Did you get any more details about the intake-cost, performance gains?
  • ateixeiraateixeira Member Posts: 72,587
    Exactly what I was thinking? Where are all the Phase I's anyway?

    I think the intake was $200-300 or so, typical high tuner prices. He said he noticed the change, with a big smile on his face.

    ramon/Colin: you guys recognize the kit? I'll go on i Club and get details.

    -juice
  • locke2clocke2c Member Posts: 5,038
    That is definitely a Rallispec intake. The name on the silcone elbow and Pipercross filter gives it away. ;)

    Not cheap, but they are great guys.

    -Colin
  • locke2clocke2c Member Posts: 5,038
    Nevertheless I use and would recommend a simple modification of the stock intake pulling air from the fender. Even with that baffle the fender is going to be considerably colder than the engine compartment.

    And I spent ... what $45 on the AMSOil filter and two hours of my own time.

    -Colin
  • alingaling Member Posts: 598
    What do you guys this of this report? One of our guys posted it in our M-class mailing list and I'm not so sure if I want the K&N anymore, especially since I do tend to keep my vehicles for a while.

    http://www.escribe.com/automotive/european/mbmc/m7971.html

    Drew
    P.S. Juice, the pictures with the trailer really show off your great wheels! I see you haven't had a chance to install the fender flares or the rear dust deflector yet.
  • alingaling Member Posts: 598
    Oh, and FWIW, the MB master technician and MB service department shop foreman who posts in our list also recommended staying away from the K&N. He said that the standard Mann (foam??) air filter is really good. Also, our off-road guru mentioned that the G-class (Gelandewagen) owners were contemplating the K&N a while back and MB stated that it allowed for better breathing, but at the expense of allowing more particles in...I'm not sure what to think now!
  • ramonramon Member Posts: 825
    Defitenitely the fender and stock air box is teh way to go in terms of reliability and bang fo rthe buck intake mod. Way better than drawing hot air from the engine bay. Apparently Subaru engineers designed the hood insuch a way that hot air that rises up will move towards the two vents. Your aftermarket intake cones sits right under one of the vents (passenger side). You might draw more air....but hot air though which leads to detonation if it's too hot!
    I spent only 75CDN for my K&N and 45 minutes to remove my fender snorkus. Oh yeah replacd the 2nd air box filter with a gasket. No loss in low end pull.

    Colin: wot's your prob with OBS in autoX bud?! I take mine out on Solo IIs and I am happy to say it does just fine. Why, I won my class too! ;)
    I think all autos no matter what car in autoX would be hard challenge manuals.
  • locke2clocke2c Member Posts: 5,038
    That was my point, Alwin. I think the OBS would be fine in autocross and track days, but a lot of valuable skill (and faster times) would be gained using a 5 spd. If the OBS didn't have a 5spd, get something that does.

    -Colin
  • ateixeiraateixeira Member Posts: 72,587
    Colin: I hear you, that intake just looks GOOD, know what I mean? The bean counter in me says "home made intake" though.

    Drew: correct, the fender flares have arrived but are not yet on. It's either been raining, or I've been busy with the hitch/bike rack/i Club event.

    I don't have a dust deflector. But you know me.

    I had a K&N in my Escort, and it went 107k miles without any powertrain problems. Ok, the clutch was toast, but it never burned oil and ran well.

    Perhaps in very severe cases they could create noticeable wear, but certainly not in my experience. I think the clogged filters before lunch is baloney, though. I mean, how dirty is the air there, Jeez!

    I believe all trannies should be the way God intended, manual shift and with a proper clutch. However, the auto Forester S I drove at Edmunds was nearly as quick and fun, and towing and perhaps even off road an auto is better suited.

    So I'll stick with the stick, but can understand why people would choose the auto.

    -juice
  • thors_hammerthors_hammer Member Posts: 32
    Ken,
    Nice webpage, but where did you get the bulbs?

    -Bryan
  • alingaling Member Posts: 598
    That was a major heavy mining company using huge multi-million dollar excavation machines and trucks, so I guess in those extreme conditions, there would be a lot of dirt and dust.

    An auto tranny vehicle is indeed much easier to drive off-road since you don't have to worry about stalling the vehicle and losing control. Pulling someone out is also a lot easier since you won't have to worry about slipping the clutch and wearing it prematurely.

    Oh, BTW, did you read the Motor Trend article (in the latest edition) about the Escape in their extreme test? The poor thing ran out of power (no low range) in several off-road situations and would just sit there spooling its torque converter :-)

    Drew
  • alingaling Member Posts: 598
    Nice page! I like the pictures. My ML came with Hella H7 and H1 premium bulbs from the factory, but strangely, mine have a slight blue tint on the lenses (not like the clear ones you have), but yet they're not the Optilux bulbs.

    Bryan, you can buy the whole assortment of Hella bulbs here.
  • kenskens Member Posts: 5,869
    Bryan,

    Thanks. Bought 'em right here:
    http://catalog.com/susq/hella/bulbs.htm

    Drew,

    Thanks. It's hard getting good photos of headlights at night. All that glare messes up the exposure readings.

    Interesting that yours came tinted blue -- the Optilux do have a purplish tint. Doesn't Hella outsource all their bulbs anyway? Wonder if they are Sylvanias in disguise.
  • kenskens Member Posts: 5,869
    juice,

    Are you thinking of modifying the intake to your Forester? I haven't heard about too many who have -- definetly let me know if you plan to.

    I hear you on the 5-speed, but yes, for off-roading a clutch becomes one more thing to worry about.

    Ken
  • alingaling Member Posts: 598
    Sorry, it's a purplish tint. I don't know why I wrote bluish. I'm not sure if Hella outsources the bulbs. They may or may not.

    Yeah, the headlamps mess up the exposure settings on my cameras too, so getting good comparo pictures is difficult.
  • lucien2lucien2 Member Posts: 2,984
    Unfortunately, there ain't no "S" after OB in my case. We're talkin Legacy, droog. Still, it appeals to my contrarian nature to take such a thing to the track, as I will be doing in October for the BMW CCA performance school. I'll pray for rain...

    What basic suspension mods do you recommend? I assume stiffer struts/shocks, like KYB or TOKICO or bilstein?

    Also, should I think about a stromung muffler? They're pretty expensive and I have not heard anyone say they definitely make a difference. I don't care about sounding cool, I just want to get faster for not too much money. If a few hundred is better spent on going left and right dfaster than going straight faster, so be it. Thanks for the input; I am a complete (and fairly broke) newbie at this.
  • locke2clocke2c Member Posts: 5,038
    I'm pretty happy with my KYB AGX struts, and I know they make them for your generation of Legacy/Outback. (2000 with the multilink rear suspension... dunno.)

    I think a muffler probably does give around 5HP, and compiled with a cold air intake is a fairly easy modification. There is some additional noise, so if you're against that...

    I would do the school and *then* evaluate what you want to do. If you truly are broke (or like me, just a big tightwad) then I don't recommend either of your friends' suggestions because parts and labor for each vehicle are expensive. Fantastic German quality aside, things will break.

    $5000 can get you into open track and autocross right now, today. Many options are open to you but it if were me I'd choose a Fox chassis 5.0 Mustang. (And I'm a Chevy guy! 5k can't buy a Chevy worth having though.) Cheap parts, fast enough, and --live axle be damned-- handles good enough.

    I would actually consider an e30 3series to be a valid consideration for this type of use, but only the M3. (2.3L inline6, 190 HP) A sound one and spares runs about twice your budget ($10k).

    Like I said, have fun and then decide. If it becomes obvious your OB (or any subaru) isn't in the cards I'll happily take it up the discussion elsewhere (there's a topic just for picking a racecar in Sportscars, for one).

    -Colin
  • ateixeiraateixeira Member Posts: 72,587
    Drew: fair enough, but my point is most K&N customers aren't likely to go mining any time soon, know what I mean?

    I have a split personality. One side is practical and realizes this is our family hauler, the one we take on trips, and does the brunt of the work for us. So it has to be quiet and efficient, like it is now.

    The other side is dying for that Rimmer supercharger, a cold air intake, and a Stromung. Maybe some braided steel brake lines, better brake fluid and rear discs. Finally, a nice and fat rear sway bar with firm bushings. Noise=communication with the driver=a good thing. Gas is relatively cheap. ;)

    So I'm trying to do the mods that at least can appear practical.

    -juice
  • lucien2lucien2 Member Posts: 2,984
    LOL! Yea, AJ, we can start a support group or something. That is my problem too. not so much that I have a family to haul yet, but for Kirsten and I it is an allocation of resources issue.

    Gee I bet that Stromung sounds awesome!!.......Uh, Darlene, how much for those little rain protectors for the front windows? :))
  • ateixeiraateixeira Member Posts: 72,587
    The closet gear heads!

    We have a sport wagon and a sedan, and are considering a minivan or the 2004 "larger Forester".

    Colin and his wife race an RS and a Miata on a regular basis.

    BOY we're lame!

    I went in to the wrong career, too. I should be in the automotive sector, in some way at least. Gotta pay the bills, though.

    Maybe I can get a go-kart on that trailer.

    -juice
  • kenskens Member Posts: 5,869
    Colin,

    In your opinion, which intake offers the best bang for the buck for the Phase I DOHC? I've tried doing keyword searches through the i-club website, but there's just way too much info there. JC Sports? Minnam? Weapon R? I'm confused!

    juice,

    I hear you. Practical vs. fun is a hard one. You wish list of mods is similar to mine. I would add the possibility of a sinlge stage brake booster, however. I heard that it's relatively easy on the 98s.
  • locke2clocke2c Member Posts: 5,038
    I still prefer the factory filter box and removal of the silencer for a cheap, effective cold air intake.

    But if you buy one, don't buy the Minnam or Weapon-R kits. Both have filters that are troublesome, to be polite.

    -Colin
  • ramonramon Member Posts: 825
    Try ISR intakes from www.autocaresubaru.com their design is good as it retains the 2nd air box for throttle response and torque.
    Rallispec is too expensive
    JC Sport...well I dunno. I heard good performance but u will lose low end pull and not sure about their customer service either
    Cobb tuning?
    Trust me, go with the stock air box with a replacement filter and remove that snorkus. it works better and cheaper!
  • kenskens Member Posts: 5,869
    Colin,

    Yes, I've read about the problems with the foam element on the Minnam and Weapon-R on the Cobb Tuning webpage (great site!).

    So, are there any gains to be made from modifying the intake from the factory filter box? I noticed that the aftermarket intakes all replace the second air box and plenum.

    Also, I've read that removing the silencer doesn't do much in terms of performance. What's you take?

    ramon,

    Thanks for the link. I'll check it out!
  • locke2clocke2c Member Posts: 5,038
    I think the second airbox / plenum is there for a good reason and any reasonably stock engine should have it. If heavily modified, it might become a restriction but until then I think it's beneficial.

    A lot of people with the intakes that replace everything upstream of the throttle body have complained about a loss of low-end torque.

    With the setup ramon and I use (and a lot of others too) there's no low or mid loss and possibly some top end gain. I say possibly to be scientifically correct-- I'm pretty sure there is a gain but I haven't measured it.

    -Colin
  • ateixeiraateixeira Member Posts: 72,587
    Colin - did you keep the 2nd filter in place, or get a gasket? If so, where and how much?

    So the consensus is to swap the filter and remove the silencer snorkus-thingy?

    If I do any mods, I have a hill nearby that is steep about 1/8 mile long. There's a light at the bottom of the hill, so I can measure the trap speed at the top (there's a big yellow phone box there), before and after, to measure any changes.

    It'd have to be the same day, though, since temp and conditions can change a lot.

    -juice
  • locke2clocke2c Member Posts: 5,038
    There were originally 2 filters in my RS. One in that fender box, which serves an obvious purpose since it's upstream of the MAF sensor. I also had a filter in the airbox atop the throttle body. This filter's purpose was not so obvious, except to impede flow. Some RS' came with a gasket there instead.

    At about the 3k mile mark, I gutted the 2nd filter (the gasket is $35!) and silconed it back in place. (The frame was pretty floppy without the filter media to support it.) Not one problem since, and the engine seemed to rev a bit easier in the higher RPM ranges.

    At about the 19k mile mark, I got the AMSOil filter and removed the fender silencer. Again it seemed to improve top end without impacting low-speed performance. There is also no change in noise except for a vibration / resonance from ~3500-4500 rpm at wide-open throttle.

    My cost so far-- the AMSOil panel filter (I think $45) and about 2.5 hours of labor.

    -Colin
  • ateixeiraateixeira Member Posts: 72,587
    I think mine also has the 2nd filter. I'll check when I do the 30k service. If it's clean, I guess that'll prove it's not doing anything useful. Was yours?

    So removing the silencer has no ill effect under 3500rpm? Now we're talking, I rarely visit that range with the baby strapped in back.

    -juice
  • locke2clocke2c Member Posts: 5,038
    None at all, and the resonance I spoke of 1) isn't that loud and 2) doesn't happen unless you're at WOT.

    My 2nd air filter had oil on it and so did the inside of the airbox. I believe it comes in through the breather hoses during hard cornering and this is why my RS uses a little oil between changes.

    -Colin
  • ateixeiraateixeira Member Posts: 72,587
    Talk about lateral g's!

    -juice
  • kenskens Member Posts: 5,869
    juice,

    From what I understand, only the 99+ models have the second air filter. I believe the second air box is empty in our 98s.

    So, are you taking out that snorkus/silencer?

    Ken
  • ramonramon Member Posts: 825
    Some Imprezas came with teh gasket instead of the 2nd filter in the plenum box. Keep it. I spoke with one of the mechanics at my dealership and he said it helps in throttle response since it acts like a reservoir of air when the car is standing still (like on traffic light). So when you accelerate the immediate rush of air in the plenum will get sucked in faster rather than getting air from all the way at the 1st air box. Also the design of the stock intakes for the 99 models at least is to prevent air from rushing back out to the MAF causing turbulence which in turn cause the MAF to read improperly = run lean.
    taking out the snorkus is loads fun and you can boast that you DIY! ;-)
  • just_visitingjust_visiting Member Posts: 5
    Hi all. After following the discussions re lighting here, I decided to replace the bulbs in my MY00 Forester L's headlamps with PIAA super plasmas (stock wattage). The bulbs arrived today from autosupermart.com and I installed them without any problem (thanks, kens, for the great tips on your site). However, I noticed that:

    1. The two bulbs differ very noticeably in brightness.
    2. They are not the same color. The brighter bulb produces a very pale blue beam. The dimmer beam is purplish.

    I do think the light from the PIAAs are an improvement over the stock halogens, but I'm concerned about the difference between the two bulbs. While driving around tonight (I live in a fairly dark, wooded area) it was almost as if I was driving with only one headlight. The difference was that great.

    My question to the lighting experts is, is this sort of discrepancy typical (i.e. within acceptable parameters)? (I'm inclined to think not.) If not, should I try to exchange the dimmer bulb for one that matches the brighter bulb? (If I could achieve this, I'd be more than satisfied with my investment, btw.) Or would I be better off exchanging both bulbs for a set of Platinum Superwhites? Any experiences with the relative consistency across the two products?

    Incidentally, I have poor night vision and my main concern re bulb replacement is to optimize my view of the road. I'd be happy with one blue bulb and one purple one if they emitted the same amount of light.

    Any thoughts or suggestions welcome. Thanks!
  • alingaling Member Posts: 598
    Hmm, it seems like you received two different types of bulbs! They're both supposed to be identical! Do the two bulbs look different physically? I imagine they would be; it sounds to me as if you received one Super Plasma and one Superwhite.

    The Superwhite bulb has a pale purplish lens, whereas the Super Plama (pale bluish beam) should have a split reflective (mirror-like) coating on the top half, and the purplish tinted section on the lower half. Even if you did receive a Superwhite bulb, the difference shouldn't be this great. I wonder if you received a defective bulb? FWIW, in my experience the Platinum Superwhites were a huge improvement over the stock H4 bulbs in my car. The beam wasn't purplish either, but a fairly intense white (relative to the stock bulbs, which were rather yellowish). There was no purple unless one looked directly at the headlamp (only a slight purplish spot in the middle).

    I suggest that you phone up or e-mail Autosupermart and get them to send you a replacement for both Super Plasma bulbs. This time, make sure that they verify that both bulbs in the PIAA box are identical.

    Good luck and let us know how it works out!
    Drew
  • ateixeiraateixeira Member Posts: 72,587
    Ken: I just might. I'll get in there this weekend for the 30k service and check it out.

    I also need to do the oil/filter, fuel filter, air filter, PCV valve, coolant, ... what else?

    -juice
  • just_visitingjust_visiting Member Posts: 5
    Thanks for the feedback. I e-mailed autosupermart last night about either returning or exchanging the bulbs, and have yet to hear back. Do you (or anyone else on this board) happen to have their phone number? Couldn't for the life of me find it on their site.

    Thanks again.

    Theresa
  • locke2clocke2c Member Posts: 5,038
    The nice FedEx guy dropped off the digital camera yesterday so I got down to work. I'll work on a real website this weekend, but for now I'm just hosting a few pieces of content.

    I will be hiding each of my next posts to make things better for the casual low-bandwidth user. These images are <75kb but I still want to be polite.

    -Colin
  • ateixeiraateixeira Member Posts: 72,587
    Colin: lookin' forward to some shots.

    Under the hood, don't forget! I'd love to see the plumbing job.

    Oh, and the new tires. All mods, actually.

    -juice
  • kenskens Member Posts: 5,869
    Theresa,

    Glad to know my website helped. I think Drew might be right. It sounds like one of your bulbs was defective or a different type. The light output shouldn't be noticeably different between the same type of bulb.

    One other possibility could be that the bulb didn't get mounted properly. I've found through my experiences that the metal clips which secure the bulb can pop out after you've put the entire thing back together. This could cause the bulb to point downward and alter the beam.
  • locke2clocke2c Member Posts: 5,038
    juice, ken and anyone else wondering...

    this is what my intake looks like. you've probably seen a 99 2.5RS before, but maybe not with the type of intake I'm talking about.
    image

    Note the professional plug for the fender hole-- no, that isn't cardboard and scotch tape it just looks that way. ;)

    This is the silencer thing that used to reside inside the fender.
    image

    The two holes on it connect to the bottom of the filter box and the spot now covered by cardboard.

    Air comes in here:
    image
    Sorry, not a great picture. I removed that vent and below the orange turn signal is the resulting hole that feeds air into the fender. It's reasonably well sealed and the only real way for air to escape is through the intake.

    If your Forester (or other Scooby) has a way for air to enter the fender like that, use it!

    -Colin
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