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      03-20-2017, 04:55 PM   #1
syclonedriver
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Drives: 2015 M235i convertible
Join Date: Nov 2016
Location: Bartlesville OK

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JB4 trouble WaterF = 0

I took my car back to the 1/4 mile this weeked. The air density was much better and the car was 30 pounds lighter. The car was 1/2 second and 3 mph slower consistantly. The 60 ft times were almost identical to the last time i went out.

The car is obviously down on power so today i connected the data logging cable. I took the car for a short drive in map 5. The target boost was never higher than about 9 psi and the boost was about the same. The oil temp was in the 220s but the coolant temp alway showed 0.

Any ideas?
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