what are some good upgrades for this motor? 1998 crx si,and a 1989 crx si thanks

 

stickers and vynils help horsepower like crazy, so does big spoilers and oversized bodykits.... jk, the mere fact that you bought a Honda means that about every aftermarket product has at least one application for your car. Welcome to a world where about anything fits your car. Please dont rice though. Anyway, you might wanna start small like upping your spark, air and fuel. Also a decent clutch wouldnt hurt. If you have bigger plans, please post and ill help you from there....peace

 

intake header and exhaust are usually the first big three, folowed by a vtec mini-me head swap. but definatly a tune up if it is needed before any parts