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      08-07-2018, 12:11 PM   #15
kong24680
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Drives: Silverstone Metallic F06 M6 Gr
Join Date: Feb 2014
Location: Bay Area

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Quote:
Originally Posted by SoCalM6GC View Post
Quote:
Originally Posted by kong24680 View Post
Wish they made more tires in that size... what set up do you have on your car to make 700+whp? Most of my buddies on stage 2 91 octane are making like 650whp max.
Access to 101oct and E85 will pick up that 50whp. Also it depends on the tuner. Mission performance can squeeze over 700whp on 91oct but will straight up tell you that down the road you will probably toast your motor. 91oct is garbage and no one should be pushing over 650whp on these cars on it.
Ahh I see. I don't see much people running e85 on the s63 motors. Most people just stick to pump and meth. How much torque are you making? I think think even with good fuel 700whp would be very sketchy for engine reliability.
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