Thread: JB+ 75% review
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      04-12-2009, 12:49 AM   #26
TwinTurboXI
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Drives: 2011 135i
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Quote:
Originally Posted by 09AlpineTTSedan View Post
With 91-93 octane fuel 75% setting probably makes more power than 100% setting.
Really? I just turned my jb up to 100% today. Running on 93 octane. I swear it pulls harder now. The butt dyno may be telling lies. Can someone confirm what alpinett said?
Appreciate 0