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Hummm....I'm stumped then....good luck.
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sigpicTurbo Charged LS1/T56
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Can you hook a pressure gauge up near the intake and see if it's fluxuating or not?Originally posted by Redd8407Originally posted by Z28ISGR8Originally posted by DarrenComment
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thats what i was going to do tomarrow jeff.. just gotta go buy the guage first. my other one broke so i just blocked the hole since i had ti set to 6psi anyway
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welp i talked to a buddy who knows fuel systems quite well and he said i needed to run a new wire kinda like a hot wire kit for the pump since it will draw more power then the old one. so i did that and it still did it. hooked a guage up to it by removing my nitrous line and putting the guage in there and then it was fluctuating pretty good. also found out that my fuel pressure was much to low only going up to about 3psi when running. so i bumped that up. but after i unhooked the nitrous line the fluctuating went away which really puzzles me b/c all it is is a T for the nitous line to go off of so im stumped.
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man that is strange2011 Ford Raptor SuperCrew
SVT Beadlock Wheels
Roush Intake, Corsa Exhaust
20" and 40" Light Bars
2000 Camaro Z28
Stripped Down Drag Car Build
Project 1999 Camaro Z28
2009 G8 GT Stryker Blue Metallic-SHEGONE
Crate LS3, LS9 Cam, LSA Supercharger, Metco Solid Isolator
RotoFab Intake, HSRK, Camaro Trans Pan
ZL1 HX, ZL1 Fuel Pump, CTS-V Lid, LSA Injectors
Pat G - 93 Octane Tune
Kooks 1-7/8" Longtubes, High Flow Cats, X Pipe, Solo AxleBacks
CTS-V Calipers, Brembo Pads
H&R Lowering Springs, Whiteline Bushings, FE3 Struts/Shocks, Camaro 20" Wheels
HIDs, LED Conversion, Atari Gauges, Tint, Roof Carbon Fiber Wrapped, Innovative Wideband
2.55 Lingenfelter Pulley and Injectors waiting to go on!
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first ive heard of that. Considering it is what 90 percent of people go with.. and for those who dont know the racetronix for the ls1cars is just a walbro with a fancy red metal cover on it.. ask me how i know lolOriginally posted by smokeyrider05 View Post-Derek-
1999 Pontiac Trans Am Ram Air- Lots of Boltons..
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its essentially a rebadged walbro2011 Ford Raptor SuperCrew
SVT Beadlock Wheels
Roush Intake, Corsa Exhaust
20" and 40" Light Bars
2000 Camaro Z28
Stripped Down Drag Car Build
Project 1999 Camaro Z28
2009 G8 GT Stryker Blue Metallic-SHEGONE
Crate LS3, LS9 Cam, LSA Supercharger, Metco Solid Isolator
RotoFab Intake, HSRK, Camaro Trans Pan
ZL1 HX, ZL1 Fuel Pump, CTS-V Lid, LSA Injectors
Pat G - 93 Octane Tune
Kooks 1-7/8" Longtubes, High Flow Cats, X Pipe, Solo AxleBacks
CTS-V Calipers, Brembo Pads
H&R Lowering Springs, Whiteline Bushings, FE3 Struts/Shocks, Camaro 20" Wheels
HIDs, LED Conversion, Atari Gauges, Tint, Roof Carbon Fiber Wrapped, Innovative Wideband
2.55 Lingenfelter Pulley and Injectors waiting to go on!
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no it IS a walbro. they cover it with that stupid red cover so that you cant see its a walbro, mine said walbro right on it, problem was when putting it on my v6 car it wouldnt even fit with that stupid cover, so i installed the pump like factory without the cover, I dont get why they even waste money with that cover NOBODY sees inside the fuel tank.Originally posted by s.reef View Post-Derek-
1999 Pontiac Trans Am Ram Air- Lots of Boltons..
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Must have been operator error.......never heard of a bad Walbro pump....they have the best reputation for pump reliability.Originally posted by smokeyrider05 View PostsigpicTurbo Charged LS1/T56
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no operator error,we even did a fuel pressure test on the brand new one he bought from summit when we were at seans shop it had to crank to build enough pressure. sean said something like "a valve is bleeding off in the pump" or something along those lines.Originally posted by WMCCjames View Post
i had no problem with mine on the other hand
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The LS1 or Go Home Crew
ASE master certified
1998 Camarbo z28-going back to stock
11.3@121 old heads & cam setup
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