itb's

[Nsxguy]

got of set of 54mm itbs for my k24/20. any info on on tunning itbs. only way my car runs in alpha n is when i set it to 80kpa in closed loop..

[Garrett_si]

information are hard to find.

I read that 3 bars calibration help the tuning resolution.

did you find other things?

[ekjay]

im in the same boat as you, but im running 52mm itb k20a2. i can get mine to start and idle crazy high but engine sounds like crap.. then it surges out. this is in alpha N as well. but with Kpa set at 10.

any info on getting itbs smooth idle would be awesome!