Help monitoring fuel pressure

Reckless335 · 11-20-2015, 10:12 PM

I know this is a stupid question, but I've searched and couldn't find what I was looking for. Anyways, I'm running Cobb AP V3 and running the E30 map. I've been told to monitor my fuel pressure so I know whether or not the car is healthy running whatever blend of E85 (E30 blend or E40 blend, etc) So I'm curious what I need to monitor to view this, and what the target should be, what I should NOT let it go above/below. I want to monitor the LPFP and HPFP.... What parameters on the Cobb should I be monitoring?

Reckless335 · 11-21-2015, 06:04 PM

Nobody?

CptJoe732 · 11-22-2015, 10:31 AM

I feel like your asking about a gauge or a parameter you can watch on the Cobb. The only real way to watch your pumps is within data logging.

brecken · 11-22-2015, 03:25 PM

Lpfp shouldn't go below 55-60 psi hpfp shouldn't go below 1500 psi on 3rd gear wot run

Reckless335 · 11-22-2015, 09:18 PM

Thank you brecken. And what parameter am I logging to monitor these on the Cobb?

11-20-2015, 10:12 PM	#1
Reckless335 Captain 80 Rep 980 Posts Drives: '08 BSM 335i e92 Join Date: Oct 2013 Location: Norfolk iTrader: (4) Garage List 2008 BMW 335i [0.00]	Help monitoring fuel pressure I know this is a stupid question, but I've searched and couldn't find what I was looking for. Anyways, I'm running Cobb AP V3 and running the E30 map. I've been told to monitor my fuel pressure so I know whether or not the car is healthy running whatever blend of E85 (E30 blend or E40 blend, etc) So I'm curious what I need to monitor to view this, and what the target should be, what I should NOT let it go above/below. I want to monitor the LPFP and HPFP.... What parameters on the Cobb should I be monitoring? __________________ '08 BSM E92 335i 6MT/MHD stg 2+/VRSF 7" FMIC/VRSF CP/HKS BOV/VRSF catless DPs/BMS DCI/muffler delete/BC Extreme lows/OEM style 167s/BMS high side OCC/Mishimoto low side OCC/etc
	Appreciate 0 Tweet Quote

11-21-2015, 06:04 PM	#2
Reckless335 Captain 80 Rep 980 Posts Drives: '08 BSM 335i e92 Join Date: Oct 2013 Location: Norfolk iTrader: (4) Garage List 2008 BMW 335i [0.00]	Nobody? __________________ '08 BSM E92 335i 6MT/MHD stg 2+/VRSF 7" FMIC/VRSF CP/HKS BOV/VRSF catless DPs/BMS DCI/muffler delete/BC Extreme lows/OEM style 167s/BMS high side OCC/Mishimoto low side OCC/etc
	Appreciate 0 Quote

11-22-2015, 10:31 AM	#3
CptJoe732 Second Lieutenant 22 Rep 217 Posts Drives: 2007 E90 N54 Join Date: Apr 2013 Location: Toms River NJ iTrader: (0)	I feel like your asking about a gauge or a parameter you can watch on the Cobb. The only real way to watch your pumps is within data logging.
	Appreciate 0 Quote

11-22-2015, 03:25 PM	#4
brecken First Lieutenant 24 Rep 372 Posts Drives: 335i Join Date: May 2013 Location: Tampa and Melbourne iTrader: (0)	Lpfp shouldn't go below 55-60 psi hpfp shouldn't go below 1500 psi on 3rd gear wot run __________________ Thought I joined a car forum but all we ever talk about is alcohol, meth, and LSD
	Appreciate 0 Quote

11-22-2015, 09:18 PM	#5
Reckless335 Captain 80 Rep 980 Posts Drives: '08 BSM 335i e92 Join Date: Oct 2013 Location: Norfolk iTrader: (4) Garage List 2008 BMW 335i [0.00]	Thank you brecken. And what parameter am I logging to monitor these on the Cobb? __________________ '08 BSM E92 335i 6MT/MHD stg 2+/VRSF 7" FMIC/VRSF CP/HKS BOV/VRSF catless DPs/BMS DCI/muffler delete/BC Extreme lows/OEM style 167s/BMS high side OCC/Mishimoto low side OCC/etc
	Appreciate 0 Quote