IW STi Forum banner
1 - 8 of 8 Posts

·
Registered
Joined
·
428 Posts
Discussion Starter · #1 · (Edited)
Im running cobb stg2, perrin catless dp and a magnaflow cb. i got a cel last night in what i think is overboosting. the cel code was listed in the book as turbo wastegate selenoid performance/range cel# p0244. what can i do to fix the problem? is this really bad?
 

·
Premium Member
Joined
·
1,344 Posts
It's most likely boost creep. You really should get a boost gauge, or hook up your AP and read your boost through it. I forgot how high the stock ECU can read boost to, but I think for stage 2 you should be good. If you really want ot be safe, why not download the low wastegate map which is supposed to help cars with creep issues.
 

·
Premium Member
Joined
·
1,344 Posts
I don't think that's possible. With a catless setup there is a lack of backpressure, not too much backpressure which could cause you to not hit target boost.
 
1 - 8 of 8 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top