09 civic si grams 72mm tb idle relearn HELP!!!

[martenie007]

I just installed the grams 72mm Dbw throttle body on my 09 civic si and tried the idle relearn procedure 3 different times to no avail.. It's not drive able at all right now and this is my only vehicle... It sits and idles in a bounce between 1500-1700 rpm... Mods include: skunk2 76mm mega power rr catback exhaust, Megan racing header and down pipe, skunk2 CAI and the grams throttle body listed above. I have flash pro but can't find any base maps that would possibly help me on this idle issue and can't data log as it just bucks in idle... Help please!!!

[Spunkster]

What happens if you put the stock throttle body back on?

[martenie007]

I put the stock Tb back on and reflashed it with the base map I had on it and it works fine

[Spunkster]

It sounds like it is a problem with that throttle body, or it had a leak when installed. You could also try adjusting the throttle flow vs. opening table in the throttle section of the calibration window.