Originally Posted by 04Roadster
$84 per horse...That is probably to the crank > 4-6 at the rear wheel. I'll take someone's spare tire out and remove your seat motors for cheaper than that and you will probably get more from that. Not trying to bash...but it sure is hard not to at that price!
I can give you 7% increase across the board for $100. And it is a DIY that even your mom could do...