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07-27-2022, 09:01 PM
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#1 |
 Drives: 2011 Camaro SS Join Date: Jul 2017
Location: Wichita,KS
Posts: 603
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Fore FC3 wiring
So I've been reading up on several threads about installing and wiring up my Fore triple pump fuel system with a FC3 controller. Thank you for everyone's help from the DM's too. I will be using the green/white stripe wire before the fpcm to trigger my main pump. I'm curious if I can leave the fpcm hooked up to monitor and log fuel pressure ? I think my tuner can adjust it with HPT to get rid of any CEL. Since I'm not using the power wire after the fpcm to power or trigger my main pump is this feasible or do I just need to leave the module unhooked and log fuel pressure differently? Thanks.
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2011 Camaro 2SS, 6.0 iron block forged bottom end, Dart heads, BTR intake, Huron twin turbo kit, Summit stage 3 twin turbo cam, Circle D stage 4 6L90, 3800 FTI converter. BMR suspension, Viking coil overs, Fore triple pump fuel system.
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07-27-2022, 10:57 PM
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#2 |
 
Drives: 2013 1SS L99 Join Date: Dec 2015
Location: Brandon,MS
Posts: 60
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I left the module connected. Cut and connected the green/white wire to trigger the pump and used the factory pressure sensor.
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2013 1SS/RS L99-GPI VVT SS1 - TSP 1 7/8 headers with Borla Touring exhaust - ESS Tuning YSI V7 - Fore Innovations Dual pump fuel system - 1" BMR lowering springs - BMR toe rods and trailing arms - Prothane rear cradle bushings - Yank 3400 Stall -
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07-27-2022, 11:22 PM
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#3 | |
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Drives: 2011 Camaro SS Join Date: Jul 2017
Location: Wichita,KS
Posts: 603
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Quote:
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2011 Camaro 2SS, 6.0 iron block forged bottom end, Dart heads, BTR intake, Huron twin turbo kit, Summit stage 3 twin turbo cam, Circle D stage 4 6L90, 3800 FTI converter. BMR suspension, Viking coil overs, Fore triple pump fuel system.
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07-28-2022, 08:49 PM
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#4 |
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Drives: 2013 1SS L99 Join Date: Dec 2015
Location: Brandon,MS
Posts: 60
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Fitting for fuel pressure sensor is on fuel filter. Comes with harness to lengthen.
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2013 1SS/RS L99-GPI VVT SS1 - TSP 1 7/8 headers with Borla Touring exhaust - ESS Tuning YSI V7 - Fore Innovations Dual pump fuel system - 1" BMR lowering springs - BMR toe rods and trailing arms - Prothane rear cradle bushings - Yank 3400 Stall -
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07-29-2022, 07:29 AM
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#5 |
    
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Kajun is right.
The Grn/Wht would work great for a trigger wire because it's the fuel pump relay wire in the car anyways. Remember that the Grn/Wht is a timed circuit from the ECM and will only run for 2 seconds on a stock tune when you initially turn on the key or when cranking. Your tuner can change this if you want it to prime longer. I set mine to 5 seconds. I ended up extending my wiring up to my fuel rails and didn't see a substancial change in pressurev by moving my sensor. I had permanent codes even after deleting all codes for the FPCM and found that I needed to WRITE ALL after I had it the way I wanted to finally clear my CEL. I have a full video series on my fuel system on my channel if you're interested in more.
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07-31-2022, 08:46 AM
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#6 | |
 
Drives: 2010 camaro ss Join Date: Aug 2021
Location: Wisconsin
Posts: 102
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Quote:
I moved my sensor up to a fitting between the fuel pressure regulator and the fuel rail. Sent from my iPhone using Tapatalk |
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