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by Totsie7944
Sun Jul 21, 2019 7:16 pm
Forum: s300 / SManager
Topic: ECU issue - Forgetting Tune, Lost 120hp with better turbo, fuel pump going crazy
Replies: 1
Views: 661

ECU issue - Forgetting Tune, Lost 120hp with better turbo, fuel pump going crazy

Hey all **Cliff Notes - 3 issues, ALL of which others have posted about on this forum- 1) Significant power loss 2) Intermittent power loss on track 4-5 years ago and 3) fuel pump bouncing around. I took my ECU to a guy in CT who can repair P28's and also was able to get me a brand new OEM S300 inst...