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08-03-2014, 02:42 PM | #1 |
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Join Date: Jul 2010
Location: Michigan
Posts: 876
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fuel pressure numbers?
What kind of pressure do our cars run at wide open? Going over some nitrous charts listed by fuel pressure
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08-03-2014, 03:35 PM | #2 |
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Join Date: Mar 2007
Location: Waaayy out in the country,leave your GPS at home!
Posts: 4,825
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Re: fuel pressure numbers?
Don't quote me, but I want to say around 60 psi, others will chime in. Were you still interested in the tail lights I have??
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2003 DSG Mach 1-03 Cobra Term/T56 swap: 2.3L Whipple,3.37 Upper,4 lb.lower, ID 1000 injectors,LCD cooling mod,Billetflow idlers,200A Alt,oil cooler delete with MMR adapter plate,MM oil filter kit,FrozenBoost Heat Exchanger Flowtech L.T., Maganaflow O/R X with Magnapacks, FRRP D.S.,T-56 with 26 spline input shaft and anti venom mod with reverse lockout box, FR steel flywheel,Spec Stage 3+,Moser 31 spline axles,FR 3.73 gear Tuned by B.Kurgan 601Hp/558/Tq |
08-03-2014, 03:48 PM | #3 |
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Join Date: Jul 2010
Location: Michigan
Posts: 876
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Re: fuel pressure numbers?
I'm interested but an unforeseen cost came so up and I have my axle build and dyno time coming up in. A couple weeks so I'm pinching pennies. I'll let you know if I r nd up wanting them but if someone wants them right now don't hold them on my account thanks
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08-03-2014, 03:55 PM | #4 |
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Join Date: Mar 2007
Location: Waaayy out in the country,leave your GPS at home!
Posts: 4,825
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Re: fuel pressure numbers?
They aren't going anywhere, sounds like the build is going nicely, good luck with its completion
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2003 DSG Mach 1-03 Cobra Term/T56 swap: 2.3L Whipple,3.37 Upper,4 lb.lower, ID 1000 injectors,LCD cooling mod,Billetflow idlers,200A Alt,oil cooler delete with MMR adapter plate,MM oil filter kit,FrozenBoost Heat Exchanger Flowtech L.T., Maganaflow O/R X with Magnapacks, FRRP D.S.,T-56 with 26 spline input shaft and anti venom mod with reverse lockout box, FR steel flywheel,Spec Stage 3+,Moser 31 spline axles,FR 3.73 gear Tuned by B.Kurgan 601Hp/558/Tq |
08-04-2014, 04:46 PM | #5 |
Mach-T
Join Date: Jun 2004
Location: DFW
Posts: 2,865
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Re: fuel pressure numbers?
My old nitrous tune was set at 60 psi, this was enough to cover the initial drop in pressure when the 'wet' part of the nitrous kit started to flow the fuel. Before for I took it to 60, it dropped pretty low but only for a second. 60 psi solved the drop into the danger zone.
I run ~53psi on my turbo build.
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Darrell Black '04 Mach 1 Track Times (bone-stock w/drs):60 ft - 1.90 | 1/8 - 8.67 (100 shot,E85,4:10s,Street tire):60 ft - 1.67 | 1/8 - 7.88 New build - 750rwhp; not track tested (yet) Mods: Build Log Paint&Body Tuned by Manny @ HPP |
08-04-2014, 10:57 PM | #6 |
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Join Date: Jul 2010
Location: Michigan
Posts: 876
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Re: fuel pressure numbers?
Thanks, interesting as the NX jet chart for 4v mustang was showing 45 if I recall. But I'd rather find what I'm actually running and jet off that
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