FuEl It TBI Question

Welterweight · 07-08-2016, 09:54 PM

Just got it installed and want to know what you guys run the 15psi Hobbs Switch at? I'm set at the middle at the moment. Running Hexon RR600's on E50 with inlets. Thanks guys!

Nonecure · 07-09-2016, 09:10 AM

I run 15psi with stock turbos. I started with 12psi, but it was too much fuel too soon. Just start with 15psi and see what your log looks like. With the RR600's, you might want to run it higher depending on how soon your hpfp drops.

07-08-2016, 09:54 PM	#1
Welterweight Major 98 Rep 1,321 Posts Drives: Truck in snow, coupe in summer Join Date: Jan 2013 Location: Boston iTrader: (3) Garage List 2012 BMW 328i [0.00] 2005 Dodge Ram Quad ... [0.00] 2009 BMW 335xi E92 [10.00]	FuEl It TBI Question Just got it installed and want to know what you guys run the 15psi Hobbs Switch at? I'm set at the middle at the moment. Running Hexon RR600's on E50 with inlets. Thanks guys! __________________ 2009 BSM E92 335xi - RR600's/FBO-VRSF/Apex Arc 8/Wedge E60 MHD/Fuel it Stage 2/BMW PE w/ Dimisa Tips/Alpina TCU/Dinan Springs/RB Inlets/3.5 Bar TMAP
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07-09-2016, 09:10 AM	#2
Nonecure Lieutenant 77 Rep 466 Posts Drives: 2013 M3 Join Date: Nov 2012 Location: Cincinnati, Ohio iTrader: (1)	I run 15psi with stock turbos. I started with 12psi, but it was too much fuel too soon. Just start with 15psi and see what your log looks like. With the RR600's, you might want to run it higher depending on how soon your hpfp drops.
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