hey guys whats up I got a zc in my civic and I just got a 90 integra ecu and it pulls harder than my si ecu but it seems like sometimes in third when your pounden it seems to sometimes hesitate and jirk a little do you guys think I should get a 89 integra ecu instead or just upgrade to 90 integra injectors any help would be great

 

i heard that the 89 integra ls euc is really what you are suspossed to use on a zc, but i would get the 89 and still upgrade my injectotrs

 

ok well if anyone needs a 90 integra ecu make me an offer or ill trade for a 89 integra ecu

 

We can chip your Si ECU with a Mugen ZC program for $150 shipped. E-mail for more info.