Thread: 740 Engine Tune
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      12-25-2011, 12:55 AM   #5
mbworldz
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Drives: 2011 535i
Join Date: Jul 2010
Location: LA

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so the JB+ will work on our 2011 7 series? The stock one I believe it is 10. something PSI, how come yours only 4.75 psi ?


Quote:
Originally Posted by smoobies View Post
I had JB+ installed..
One word.. AWESOME!
Boosting 4.75psi
Appreciate 0
Quote