Thread: New SP Project
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Old 05-04-2013, 01:34 PM   #750
Registered User
Join Date: Mar 2008
Location: toronto
Posts: 1,248
My Ride: 2 turbo e46's
I agree Mert, last year I only went up to Iboost 3 of 5 with 80 % ethanol content which I believe was around 26-28 psi and 800whp+ and I can tell you I was frightened when I heard the pro efi traction control go off for this first time, it felt insane! I never tried Iboost 5 as the vibrations my car was making was also scary, I believe it was the 1 pc drive shaft that I had removed now but SP says there is still vibrations but not sure if as bad as before.. Are you running solid motor/tranny mounts?
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