Fuel Pressure Gauge On The Fuel Rail?
Thread Starter
Member
Joined: May 2005
Posts: 479
Likes: 0
From: Glasgow, KY
Car: 87' GTA
Engine: 350 L98 TPI
Transmission: 700-R4
Axle/Gears: 3.27 9-Bolt
Fuel Pressure Gauge On The Fuel Rail?
Alright,
I was at a car show last weekend and noticed a car that had a Chrome Plated TPI setup...
Well, I instantly fell in love with it and went over to look at it.
I noticed there was a gauge on the fuel rail on the passenger side.
Where can I buy me a gauge to put on the fuel rail fitting so I can just see the fuel pressure at all times???
Anyone got a link to a gauge that would fit and to an Adjustable fuel pressure regulator?
I was at a car show last weekend and noticed a car that had a Chrome Plated TPI setup...
Well, I instantly fell in love with it and went over to look at it.
I noticed there was a gauge on the fuel rail on the passenger side.
Where can I buy me a gauge to put on the fuel rail fitting so I can just see the fuel pressure at all times???
Anyone got a link to a gauge that would fit and to an Adjustable fuel pressure regulator?
Supreme Member
iTrader: (6)
Joined: Apr 2005
Posts: 1,459
Likes: 2
From: CT
Car: 92 trans am clone
Engine: LO3
Transmission: 700r4
Re: Fuel Pressure Gauge On The Fuel Rail?
i know summit sells both of those just search for your car and you should find them i see them in the catalogs everytime.
Senior Member
iTrader: (2)
Joined: Nov 2005
Posts: 600
Likes: 1
From: Old Bridge, NJ
Car: 1992 Camaro RS
Engine: 383 SuperRam
Transmission: 4L60
Axle/Gears: 3:23 Posi
Re: Fuel Pressure Gauge On The Fuel Rail?
Yeah its made by accel there are two part numbers on summit.
http://store.summitracing.com/partde...5&autoview=sku
http://store.summitracing.com/partde...5&autoview=sku
http://store.summitracing.com/partde...5&autoview=sku
http://store.summitracing.com/partde...5&autoview=sku
Member
Joined: Jul 2005
Posts: 345
Likes: 0
From: Indiana
Car: 87 trans am
Engine: 350 TPI bored .040 over
Transmission: modified 700r4
Axle/Gears: stock spline, 3.73 Eaton posi
Re: Fuel Pressure Gauge On The Fuel Rail?
yeah but if you read the description of the item it said that its not intended to be permanently mounted up. I was going to get one but since they said that i want to know the reasons why you cant plus i even called into summit to ask, couldnt really give me an anwer so i just never got one then bc of that.
Member
Joined: Jul 2005
Posts: 345
Likes: 0
From: Indiana
Car: 87 trans am
Engine: 350 TPI bored .040 over
Transmission: modified 700r4
Axle/Gears: stock spline, 3.73 Eaton posi
Re: Fuel Pressure Gauge On The Fuel Rail?
could i get a picture with it on the car, want to see how much room there is around it. i might get it then if i can get my car running right again
Senior Member
iTrader: (2)
Joined: Nov 2005
Posts: 600
Likes: 1
From: Old Bridge, NJ
Car: 1992 Camaro RS
Engine: 383 SuperRam
Transmission: 4L60
Axle/Gears: 3:23 Posi
Re: Fuel Pressure Gauge On The Fuel Rail?
I ran mine like that for a while too with no problems. I have since removed it and made up a small -4 braided line and moved the guage to the side by the heater blower motor. I didnt like were it was because it got in the way of adjusting my afpr. Plus mine came with a bracket to move the map sensor and I just didnt like the way it looked.
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Joined: Nov 2000
Posts: 1,022
Likes: 0
From: Newington, CT
Car: 88 IROC
Engine: 5.7 RamJet
Transmission: T56
Axle/Gears: Dana44 4.10
Re: Fuel Pressure Gauge On The Fuel Rail?
The reason for it being a temp mount is vibration. It is a very likely possibilty that the gauge will be wrecked from the engine vibration eventually. I know that's what happened with mine. The new one I bought to replace it ( inside mount ) even says it should be remote mounted, isolated from vibration so as to not damage the sender. I ran braided line to the firewall and used some rubber lined clamps to secure it.
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Joined: Feb 2003
Posts: 2,065
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From: California
Car: 1982 Trans Am & 1982 Corvette
Engine: L-98 with LO-3 induction. 350 CFI
Transmission: 5 speed and vette has 700r4
Axle/Gears: 373's in T/A .. vette unknown
Re: Fuel Pressure Gauge On The Fuel Rail?
I pity anyone who mounts one there and vibrations cause it to crack and spray fuel on the distributor. .... I would be more compelled to use a TBI pressure gauge setup that taps into the softlines and remote mount it off to the side of the engine. I think a few of us remember early TPI's with cold start feed lines leaking and spraying fuel on the distributor and causing fires.
Senior Member
Joined: Nov 2001
Posts: 692
Likes: 1
From: Orlando,Fl. USA
Car: 1990 GTA
Engine: 5.7 T.P.I.
Transmission: 700r4
Axle/Gears: 3:23
Re: Fuel Pressure Gauge On The Fuel Rail?
I was wiping down my engine recently and the clear plastic cover came off, it snapped right back on, but I am sure the vibration and heat are not good for it. I will be changing mine soon also.
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