Thread: JB+
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      07-14-2009, 01:09 PM   #9
imperium2000
Second Lieutenant
United_States
10
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Drives: BMW 335 Coupe
Join Date: Apr 2009
Location: San Jose, CA

iTrader: (1)

Running on crappy Californian 91octane I avoid 100%.

The difference between 50% and 75% is decent, mostly lower end response for me but looking at posted dyno numbers, there's minimal difference with 91octane. Using the BT tool, I've thrown a single code with a cylinder misfire on a very hot day at 6000rpm. Nothing else besides that.
Appreciate 0