View Single Post
Old 04-15-2022, 09:21 AM   #9
tomm.brz
Senior Member
 
Join Date: Jan 2017
Drives: brz 2017 hksv2
Location: italy
Posts: 2,282
Thanks: 515
Thanked 1,123 Times in 813 Posts
Mentioned: 70 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by makinen View Post
Do flash new tune when the engine is warm. And search "subaru idle relearn".
You probably have an Asian base tune as your custom tune, with no bugs

Those guys have US base tunes that have a bug with ecutek racerom that will force them to use PI during idle.. they ll never get a steady idle no matter how they help with the relearn, specially with big injextors
tomm.brz is offline   Reply With Quote