E46Fanatics - View Single Post - buying a used HPF M3
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Old 01-05-2013, 12:01 AM   #645
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Join Date: Nov 2011
Location: British Columbia, Canada eh
Posts: 1,456
My Ride: Turbo M3 7168 27PSI
After tuning Driving this car is amazing. I hit 17psi boost at 45% throttle at 3400 rpm on pump gas. AFR across the board are excellent within a few percent of ideal. Very smooth acceleration and power. Looking forward to doing a 94 tune and seeing what power I can get. Ill be remapping the 110 octane map to 94 which is more usable for me. Then I can just switch between fuels depending on my mode at the pump. Ill tune it for 1/8 91 octane and 7/8 94 so that I don't have to drain the tank when switching fuels. I'm also going to add an extra fuel transfer pump in the tank so I don't have fuel starvation in right hand turns.
"Horsepower is how fast you hit the wall. Torque is how far you go through it."

Last edited by being3; 01-05-2013 at 03:02 PM.
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