Originally Posted by Hondaracer
I was wondering how I could increase my hp in my 89 crx. I've already got a cold air intake and want to get more speed without a turbo or swaping the motor (although I would love to). Thx
Like a wise man once said, the best thing to do with a D-series is pull it out. You just can't obtain big gains/speed on a D-series without throwing serious funds at it.