Just Installed KPRO in K20A2 and car stalls & idles poor

[rsxts02]

I just finished installing my new KPRO to my 02 RSX type s and the car idles irregularly and then stalls/shut off when I turn the steering wheel left or right.. What is causing this problem????

[Spunkster]

What else has been done to the car?

[rsxts02]

What else has been done to the car?

Right now it's stock.... I have Megan Header, CAI, stage 3 clutch & Skunk2 exhaust in my garage ready to install this weekend. But I haven't done anything to the car as yet!!!

[Hondata]

Clean the idle valve - they get clogged up easily.

Also be aware that the ECU has an idle learn function which takes approx 3-4 driving cycles. If you disconnect the battery, have an engine swap harness which does not wire the main relay correctly, or upload a new calibration, then the ECU will not idle quite as well until it has undergone the idle learn. It should not stall during this time however.

[rsxts02]

OK, I'll go ahead and clean the idle valve. I noticed that it ran much better this morning, Note...I installed it yesterday!! I will try the idle learn process that I found on a website also, to see if it will fix the problem. I am still curious though about the stalling whenever I turn the wheels to the far left or right. This happens only when the car is at a complete stop.... any suggestions???

[weltall]

you can start the car cold and hold the throttle down to 3k untill the car warms up and/or the fan kicks on


from there let go and have the car idle for about 5min


thats textbook idle learn procedure from the honda tech's down the road from me

[rsxts02]

Thanks!! After a few runs.... the ECU learn the new KPRO program and it runs and idles fine now!!!