Automatic? Honda-Tech!! whohoo

 

Is your ground wire hook up to your valve cover?

 

Post in the right section.

 

ok, i did a zc swap in my 90' crx dx... so i had to do the mpfi swap...


i originally had some wires switched around, and it wouldn't start... so if your car is starting, you did the mpfi swap right...


id check the ecu itself and watch the red blinky light (its actually quite aesthetically pleasing... just staring at it...)


but find the code, i.e. 4 red flashes means code 4... if theres a long pause and then it blinks, say 5? then you have a code 4 AND a code 5...

i dont know off the top of my head what each code is, but once you get them... we can go from there

 

friends h22 accord does that, sound like he has a rev limiter at 3500

 

LOL are you serious?!??!?!?!?

 

if you dont have a good connection where you change the connection at the ecu when doing the mpfi swap the car will still start but will give you the same symptom and not rev over 3500 i had that same problem after doing mpfi swap and the connection was just bad at the ecu

 

Check the wiring to the CKP sensor and the CYP sensor!

 

The TPS can cause this problem as well. Pull your codes from the ECU, pull the passenger carpet back and let us know how many times the red light flashes and get back to us.