Hey everyone
Recently I had my jdm gsr motor rebuilt. It started up great and idle smooth. My problem is when I make a full stop, my idle would fluctuate and sometimes stall. I'm running a Blox intake manifold and a P73 ecu. Is it because my car is untuned it does that or something else? any input would be great.

 

just curious, i know in order to use the blox IM you will need to swap out the ECU since you have a GSR. but with this IM what advantage do you get vs. your stock motor?
also your redline still the same thing right with GSR spec?

 

theres lots of advantages and disadvantages. from what i know, the advantages are you get a little more when vtec kicks in. the disadvantages is you lose low and mid-range torque. redline should be the same

 

oh icic..
but since you already got the ITR ECU and the IM
might as well swap out the head and make it official
just my .02

 

Do you have your FIACV on there? I hope you do cause you need to adjust it.

 

so i figured out my problem. my valves were set too tight. i was so excited to get my car running after 4 weeks that i overlooked a valve adjustment