i just bought a 99 civic hx and i wanted to know if it would be better i change the head to an ex head and what parts should i get before i turbo it

 

Wrong Forum Homie!

 

+1, just change the ecu to an ex, unless your going to have it chipped. if im correct the ecu is the only diffrent thing between the 2.

you need to post this on the tech forum, you'll get more reply's

 

Pmed

 

Leave the HX head and spend your $ on a turbo setup. I had an HX head for a while and seriously considered building an HX head instead of EX... Search HT for some cool specs on the heads and flowcharts on them as well. interesting stuff, I wish I would have kept the HX head...