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High flow TBI fuel pump??

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Old 03-31-2013, 05:47 PM
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Car: 1985 Camaro IROC-Z
Engine: 350
Transmission: GForce T-5
Axle/Gears: 10 bolt 3.73 posi
High flow TBI fuel pump??
Hey guys, what's a good high flow fuel pump for a TBI? Something to support 450hp or so?
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Old 03-31-2013, 07:11 PM
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Re: High flow TBI fuel pump??
If I recall correctly, a TPI pump or a Walbro 190 LPH should be good for those numbers, assuming you mean flywheel HP. I'm planning on just going w/a TPI pump when I do my 350 swap, but I'm only shooting for 300-325 HP or so.
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Old 03-31-2013, 10:11 PM
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Car: 90 RS 'Vert, 88 IROC-Z, 88 Firebird
Engine: 305 ci tbi, 305 ci tpi, 350 ci tpi
Transmission: WC-T5, WC-T5, 700R4
Axle/Gears: 3.45, 3.27, 3.27
Re: High flow TBI fuel pump??
Originally Posted by Flightoficarus
If I recall correctly, a TPI pump or a Walbro 190 LPH should be good for those numbers, assuming you mean flywheel HP. I'm planning on just going w/a TPI pump when I do my 350 swap, but I'm only shooting for 300-325 HP or so.
Yep, swap in a TPI pump. I've been using one for a LT1 Caprice for years. The excess fuel just pisses back to the fuel tank.

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Old 04-02-2013, 09:02 PM
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Re: High flow TBI fuel pump??
Originally Posted by lonsal
Yep, swap in a TPI pump. I've been using one for a LT1 Caprice for years. The excess fuel just pisses back to the fuel tank.

Lon
what brand are you using? im about to drop my tank again so want to slap a tpi pump but not convinced what brand to go with. its a stock 305tbi. just dont wanna drop this tank again. ( going on 4 times in 2 years)
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Old 04-02-2013, 09:59 PM
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Re: High flow TBI fuel pump??
http://www.ebay.com/itm/NEW-AC-DELCO-FUEL-PUMP-WITH-INSTALLATION-KIT-EP241-/150947912409?pt=Motors_Car_Truck_Parts_Accessories&hash=item2325325ad9&vxp=mtr
this is the kit I ordered and it is for the tpi and will work great.
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Old 05-07-2013, 04:41 PM
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Car: 91 RS convertible
Engine: 330 hp vortec 350. TBI
Transmission: 5 Speed
Axle/Gears: 3.73 Moiser 12 bolt/Wilwood disc's
Re: High flow TBI fuel pump??
I did the same thing cause I wanted A/C Delco name and the damn thing is made in chine and I am having ploblems with it to boot.
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Old 05-23-2013, 04:19 PM
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Car: 95 MC Z34, 93 Caprice LTZ L05
Engine: 3.4 DOHC, 5.7L TBI
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Re: High flow TBI fuel pump??
Hello All,
I have a 93 Caprice TBI 350 L05. Will this pump work for me as well or just for the F-bodies?
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Old 05-23-2013, 07:07 PM
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Re: High flow TBI fuel pump??
Originally Posted by smolek37k
Hello All,
I have a 93 Caprice TBI 350 L05. Will this pump work for me as well or just for the F-bodies?
I am pretty sure it should work for you no problem.
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