It looks like you're new here. If you want to get involved, click one of these buttons!
Performance Modules and Chips
Now I'm not technical genius, but I know that it took a lot more than $10 to squeeze horsepower out of my '67 Mustang Fastback.
Has anyone ever tried any of these products? I'm curious on how well they work, or if they work at all.
Thoughts? Comments? Jokes?