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Comments
All very fine particles of steel like the ones pass the oil filter are "harmless" to the engine. You can get very powerful magnets from old crashed hard drives free. Such magnets are very powerful and difficult to handle. They are unnecessary and regular magnets are easy to move and should do a good job that is not necessary in the first place.
The $50 price for a set of magnets is a scam without any doubt. It is like the so called untirust electronic system. My recommendation is to change oil regularly with synthetic oil and enjoy a 300,000+ miles on almost any modern engine. Save you money and use it wisely.
Am I missing something here? Shouldn't the filter itself "capture" all of those little particles? If not, isn't there some kind of filter that would? I know that years ago there were oil pan plug magnets that were available for a similar type of situation, but I thought with the newer filters they were no longer necessary. :confuse:
Rebuttals?
Here's a very simple explanation and experiment, sparing you the deep scientific research.
http://www.exploratorium.edu/snacks/magshield/index.html
But with the bulk of the engine being made of aluminum, I'm not sure what good it would do.
I am interested on the 2007 top Sonata V6 and the 2007 top Mazda 6 V6. The Sonata is about $4k less then the Mazda. I own a 93 Protege and 01 MPV, every happy with Mazda. I have read that Hyundai QA improved a lot and hence consider it.
Too bad the Sonata doesn't have HID and the Mazda6 doesn't have stability control.
Both cars are rated Average in overall reliability by CR, but the Sonata was redesigned for 2006 and the Mazda6 dates back to 2003. The 6 will likely be redesigned for the 2008 MY (something to think about--if you can wait awhile). Given that each car is roughly the same in reliability, maybe you should focus on areas where the cars are distinctly different--ride, handling, room, crash safety, active safety features, styling, warranty--in making your decision? Just a thought.
By "top end" Mazda6 V6, do you mean the Mazdaspeed6? If so, that car really can't be compared to the Sonata IMO. If you mean the Mazda6s, I am surprised you can't find a better deal on the 6, since in my area dealers are offering $5000+ off on them.
In order of preferences, these are my choices (all 2007, all V6, all loaded, MSRP listed in CAN):
1) Camry with the sport handling package, $37k
2) Altima, $38.5k
3) Mazda, $34.5k
4) Sonata $31k
I don't expect much discount on the Camry and Altima. I do expect for the Mazda, toward Sept has much better discount due to 1) the 08, 2) poor sale due to age and competition from others, 3) possibly the redesign 08.
Toward Sept, expect to knock $5k off the Sonata and $8-$9k off the Mazda (if the 08 is indeed redesigned). It will be a bit tight with three on the back seat on the Mazda6, better on the Sonata, a lot better on the Camry and Altima. I will take the MPV for family purpose.
I was asking for a reference, you know, the title, date and page number of an article.
The Sandman
To another poster who thinks a thin filter canister would act as a shield...in spite of your little home project showing shielding somehow would affect the performance of this product try looking a little further on the FilterMag web site (assuming you looked at it at all) and you will see some photos of cut open filters with clumps of ferrous (iron) meterials clustered in the area of the attached magnet. You will also see the distinct pattern of the arrangement of the individual magnets on it..looks like it works to me! There is an explaination of how and why this works there too in spite of the shielding theory.
To yet another poster who wondered if aluminum blocks eliminates the need for this item. Guess what!!! all the other items within your engine including the crank..camshaft...rocker assemblies..connecting rods..all bearings and all rotating or reciprocating parts are still some form of iron either forged or machined so there are still plenty of occasions for iron particles to circulate in your oil.
To yet another poster who thinks we will have plastic oil fiters at some point. Magnets will work fine through plastic but don't hold your breath for those anytime soon.
To a few posters who need published information or proof...on the FilterMag web site there is are some oil analysis reports with and without a filtermag attached. There is also a semi-technical explaination of how and why this MAY be a good idea. Also if you Google Filtermag ( I did NOT do this) you will find all the published information to prove or disprove this that you need.
Finally, I happen to think these work but if the skeptics, cheapskates and those who are sure they are too "smart" to be suckered in on an obvious scam don't want to "invest" a one time expenditure of about $30 bucks on the chance it will help...oh well!!!
Amen!
Sandman
The Sandman
The Sandman
Is the Stability Control works in all speed?
Applies to all 4 wheels or just the front wheels?
Does it also reduce throttle input?
For the Mazda6:
I am not sure if recent year models have Stability Control. If it has, the same questions as for the Sonata.
Thanks
Sandman0058
Check this link:
http://jerrystout.us/sonata/tsb/rear%20brake%20moan.pdf
Went to go out for dinner near the ski hill here and thought I would take a drive to the area I wanted to use for the top speed run with the I4.
I drove out and found a good stretch of straight flat road and I thought this will be good for when I do it. Well....it was there so I tried.
Approx. 15 MPH crosswind.....got to 6000 RPM and speedo registered 121. Might have done better without the wind, but the car felt kinda used up, started to float a little and I was running out of road. Not to mention traffic about 1/2 mile ahead and my date telling me to slow down.
I'm pretty satisfied with this. I really thought I could get to redline though, or closer to it.