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      04-05-2016, 05:40 PM   #23
badblack550xi
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Drives: F10 550i 2011 F90 2020 COMP
Join Date: May 2013
Location: NJ

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Quote:
Originally Posted by MattPro View Post
Well.... I am officially an idiot. Ever since installing the turbos the car has felt so slow to me. Smooth as before, but still slow. So today I finally had time to do some datalogging to figure out why.

Connected the JB4 interface, and then it hit me. I have been in map 0 ever since installing the turbos. Turned it back to map 1 and man, it does feel faster. The only issue is that I think the turbos are spooling a little too fast for the JB4 and the boost is spiking to about 18psi and it has to pull it back fast.

But wow, I'm an idiot
ive peaked at 22 on stocks
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