Vette Filter/Regulator Part Number?
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From: Ft. Lauderdale, Fl.
Vette Filter/Regulator Part Number? The '99 Vette fuel filter/regulator, with three fuel ports(push-on male barbs I've heard), that everyone is using inline forward of the fuel tank...Anyone know the GM part number & where the cheapest source is? GMPartsDirect.com? What method has everyone been using to adapt the male barbs to the rigid fuel lines? Thanks, Gar
Last edited by LS1GMCTruck; Dec 5, 2004 at 10:39 AM.
Joined: Nov 2001
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From: Anderson, Indiana
It's 10299146. It has 2 males and 1 female. I always use a male stub from the junkyard for the female fitting. You can use short pieces of fuel injection rubber hose to mate to the solid lines.
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91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
Joined: Nov 2001
Posts: 1,707
Likes: 33
From: Anderson, Indiana
Here's what they look like:
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91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
Teching In
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10299146 Connections??? I purchased one of these combo filter/regulators but it didn't come with instructions. What are each of the connections? I was guessing 5/16" male = return, 3/8" male = input from fuel pump, and female quick connect = outlet to fuel rail. Just want to doublecheck. Thanks in advance for the help.
Speartech, hope this doesnt sound stupid, but is there any wiring from PCM or a vacuum line that connects to the filter/reg for the regulator or is it just set to maintain 58psi all the time?
Also those male fuel line you use, is that what they call a bundy style end?
Also those male fuel line you use, is that what they call a bundy style end?
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when i did mine, i had custom lines made locally... they look 100% factory, and cost me a total of $32.
i took off my stock fuel lines.. i had the male hardline fitting for the female outlet brazed on...
the feed line and return line were cut short, hose was crimped on, with the quick connect fittings on the hose..
you can buy the quick connect fittings at advance auto, NAPA or most other part stores... they didnt have them at any local AutoZone though....
i took off my stock fuel lines.. i had the male hardline fitting for the female outlet brazed on...
the feed line and return line were cut short, hose was crimped on, with the quick connect fittings on the hose..
you can buy the quick connect fittings at advance auto, NAPA or most other part stores... they didnt have them at any local AutoZone though....
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Originally Posted by GTS346
Speartech, hope this doesnt sound stupid, but is there any wiring from PCM or a vacuum line that connects to the filter/reg for the regulator or is it just set to maintain 58psi all the time?
the PCM has a table in it to figure out what the injector size at the current manifold pressure...
Originally Posted by GTS346
Also those male fuel line you use, is that what they call a bundy style end?
Joined: Nov 2001
Posts: 1,707
Likes: 33
From: Anderson, Indiana
That is the end that goes to the fuel rail.
__________________
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
Teching In
Joined: Jan 2005
Posts: 10
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How about the other end?
Originally Posted by Speartech
That is the end that goes to the fuel rail.
Joined: Nov 2001
Posts: 1,707
Likes: 33
From: Anderson, Indiana
3/8 is the input; 5/16 the return.
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91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
Originally Posted by MrDude_1
nope. its 58psi in relation to atmospheric pressure. not manifold pressure.
the PCM has a table in it to figure out what the injector size at the current manifold pressure...
the PCM has a table in it to figure out what the injector size at the current manifold pressure...
Just an earth strap on the filter?
Joined: Nov 2001
Posts: 1,707
Likes: 33
From: Anderson, Indiana
Just an earth strap for static buildup. No wiring.
__________________
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
Does anyone know if this style fitting will fit in the female quick connect end?
http://shopping.lightningmotorsports...&cat=11&page=2
Not the threaded end the smooth end.
http://shopping.lightningmotorsports...&cat=11&page=2
Not the threaded end the smooth end.
Joined: Nov 2001
Posts: 1,707
Likes: 33
From: Anderson, Indiana
If it's 3/8" it will work, but it is not the ideal fitting to use. With those kind of fittings once you pop it in, you'll never get it back out. The position of the hex doesn't allow room for the disconnect tool.
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91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
I have heard of people having problems getting the correct fuel pressure with this style of regulator. I dont know if they didnt have a large enough return, or it was hooked up wrong. Any one else heard of this? I am going to use a aftermarket adjustable one, but I was curious about this.