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255lph Walbro Install on 98?

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Old Jan 13, 2008 | 01:23 PM
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Default 255lph Walbro Install on 98?

I have done extensive searching with no luck. So maybe the fuel gods can help.

I have a 98 formula so I read that the design is a little different than 99+ as well as having the metal tank.

My question is about the install, what actually is needed to install the ($80) Walbro 255 in-tank in my car? Is a wiring kit needed? I would be buying a complete Walbro kit so want to make sure I get everything I need.

Or is the racetronix kit ($250) worth the extra money? Thanks
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Old Jan 13, 2008 | 01:33 PM
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i have a 98 trans am and I installed the racetronix kit went in with no problems
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Old Jan 13, 2008 | 01:53 PM
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What did you pay for your pump? I found it on the racetronix website and it came to around $250?
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Old Jan 13, 2008 | 02:21 PM
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I bougth a 80dollar walbro and it the install is easy, on thing that I needed that wasnt included in the kit was a 23.00 dremmel kit. The install write up is in this forum.
Go for it.
Also my fuel pressure 62-66 withe the walbro
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Old Jan 13, 2008 | 02:48 PM
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Originally Posted by DareDevilSS
I bougth a 80dollar walbro and it the install is easy, on thing that I needed that wasnt included in the kit was a 23.00 dremmel kit. The install write up is in this forum.
Go for it.
Also my fuel pressure 62-66 withe the walbro
Do you have a 98 as well? I just want to make sure the Walbro will work without a major headache with the install.
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Old Jan 13, 2008 | 06:14 PM
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I have a 2001, dont know if it is any difference. SHouldnt be.
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Old Jan 13, 2008 | 06:25 PM
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Originally Posted by DareDevilSS
I have a 2001, dont know if it is any difference. SHouldnt be.
99-2002 have a plastic tank, and its differeant then the 98 cars. It has a jet pump i believe and is mounted a little differenet.

98's i dont know about because i havn't got mine out of car yet, and no one ever seems to talk about it, but tons of people ask about it.

Chris
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Old Jan 14, 2008 | 11:53 AM
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It's actually easier to install on the '98s since we don't have a bucket to cut apart to try to fit the pump. All you'll need in addition to pump is a large hose clamp or two to secure the pump to the tank assembly. Cut and splice two wires and you're ready to go.
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Old Jan 14, 2008 | 09:05 PM
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Originally Posted by E V I L
What did you pay for your pump? I found it on the racetronix website and it came to around $250?
it was something around there i got my from thunderracing.....install was easy getting the gas tank out of the car was the hardest part but that still wasnt any problem
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Old Jan 15, 2008 | 08:46 AM
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I just did mine.Simple .I can send you some pics.
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Old Jul 8, 2008 | 12:07 PM
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so it's no big deal installing the walbro pump on the 98's, you can just drop it in, securing it using two hose clamps, and there aren't any fuel starvation issues like there are with the 99+'s? recommended method for splicing the wires? thanks
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Old Jul 8, 2008 | 01:01 PM
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do you need the additional piece of high pressure fuel injection hose for use in the 98 setups when swapping in the Walbro pump?
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Old Jul 9, 2008 | 09:08 PM
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any pics of this swap would be great!
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Old Jul 11, 2008 | 05:18 AM
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I installed my Walbro GSS340 last night. Clamped it to the sending unit using two stainless steel clamps. used some fuel line between the clamp and the pump and the pump and the sending unit to isolate the pump in hopes that it might reduce vibrations. I saw where someone else did it and it seemed like a good idea. let me know if you think there is anything wrong with that, as I've heard people talk about how the lines break down over time, but I suspect they weren't talking about fuel hose. here are pictures from another thread of where to cut, they came in handy for me and should probably be stickied:

https://ls1tech.com/forums/fueling-injection/869554-98-walbro-pump-install.html
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Old Jul 21, 2008 | 06:21 AM
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I will be doing mine soon too... If you can please fill me in.
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