Okay
I have a h22 11.5:1 wiseco pistons, eagle rods, .040 head gasket, ferrea valves etc.
My question is that I just got the new valve put in from frying it due to nitrous and the head back on. I had labeled all the sensors and so forth. The car runs fine but when i rev it up, it feels like the rev limiter kicks in at 6500rpm, it justs stops. I had installed a chip before the valve being destroyed which set the rev limit to 9200 and no speed limiter which worked fine. Now since i put the head back on the car wont even rev up to the stock limiter of 7500. Please Guys I NEED SOME HELP!!!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by stunnerone23 &raquo;</TD></TR><TR><TD CLASS="quote">Okay
I have a h22 11.5:1 wiseco pistons, eagle rods, .040 head gasket, ferrea valves etc.
My question is that I just got the new valve put in from frying it due to nitrous and the head back on. I had labeled all the sensors and so forth. The car runs fine but when i rev it up, it feels like the rev limiter kicks in at 6500rpm, it justs stops. I had installed a chip before the valve being destroyed which set the rev limit to 9200 and no speed limiter which worked fine. Now since i put the head back on the car wont even rev up to the stock limiter of 7500. Please Guys I NEED SOME HELP!!!</TD></TR></TABLE>

you obviously have a check engine light. Get the code. We are of no help here without you giving us some concrete info.

btw, chips are worthless. Get it tuned.

 

Thats the thing Im not throwing any codes and the car runs fine up to that point.

 

when you first turn the key to "on" does the CEL light come on and then go off once the fuel pump is done priming?

 

is ur Vtec turning on??

 

Vtec is still kicking in and no cel when i turn the key. Just put buddys p13 ecu in and still cuts out at 6500. Same jdm motor and ecu. Sensor maybe???