Originally Posted by mdaniels4
No offense, but that's not what I asked. It wasn't about the price at all, it was about the results for the price. No significant reults for even a buck is then not justifiable except for whatever personal reason you wish to value it. $1000 might be a good price i it doubled the performance and doubled the life span of the engine. That's all I was asking about.
A CAI on my car took it from 15.1 quarter mile times to 14.6 flat, with better mileage to boot.