fuel pressure with 100 shot
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Member
Joined: Dec 2007
Posts: 197
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From: ny
Car: 89 Formula
Engine: LB9 TPI
Transmission: 700R4
Axle/Gears: 3.73(coming soon)
fuel pressure with 100 shot
hey guys, i have a high flow fuel pump and im gunna be running 100 shot
but what should i set my fuel pressure regulater to?
car is stock otherwise
but what should i set my fuel pressure regulater to?
car is stock otherwise
Supreme Member
Joined: Jun 2005
Posts: 1,440
Likes: 2
From: huntsville, al
Car: 89 IROC
Engine: 6.8 HSR N2O
Transmission: TKO 600
Axle/Gears: 9" Moser 3.50 True trac
Re: fuel pressure with 100 shot
I presume this is a TPI intake. I set mine at 48 PSI but it doesn't really matter cause the pressure drops to about 43 PSI when spraying. I'm running a 150 shot so yours may not drop as much. I'm not sure what to set it at if you're running TBI.
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Joined: Jan 2008
Posts: 1,428
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From: Sacramento Ca
Car: 91 Pontiac Firebird
Engine: Killer SBC, w/ RV cam
Transmission: AutoMatic, w/ shift kit
Axle/Gears: Posi-Traction
Re: fuel pressure with 100 shot
I ran a 125 shot on TPI w/ factory regulator & factory pump. Gonna do a 150 shot w/ adj reg & see what happens
Thread Starter
Member
Joined: Dec 2007
Posts: 197
Likes: 0
From: ny
Car: 89 Formula
Engine: LB9 TPI
Transmission: 700R4
Axle/Gears: 3.73(coming soon)
Re: fuel pressure with 100 shot
do you think the 150 shot is to much for the 700r4?
thats sumthin like 450lbstq at the crank
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