PaSteLaSo4U

iTrader: (-2)

is the stock fuel pump branded Racetronix? guy i bought car from said it had stock fuel pump. Car's up in the air getting ready to swap pumps and guy called me and said pump i was going to swap is bad (going to follow up with member from here for selling me bad Racetronix pump) but also said pump in the car now is also a Racetronix but just a lil different from the one i bought..? he's waiting for me to make a decision and i dunno what to do..help

PaSteLaSo4U

iTrader: (-2)

the pump i bought is a 255lph so i dunno if someone qould upgrade to a racetronix anything less than that..

ZL1Killa

iTrader: (17)

the factory stock unit is a 109 liter per hour pump...don't know brand...AC Delco?

Racetronix pump or aka 255 pumps are likely a Walbro

PaSteLaSo4U

iTrader: (-2)

Thanks bud.

Is there a Racetronix pump below a 255lph? or, are all Racetronix pumps 255 and above? Reason i ask its according to mechanic, pump already in car it's a Racetronix but a little different than the one i bought which it actually had 255lph inprinted in it and with red casing with the words RACETRONIX... Before i tell him to put everything back in the tank and go through the trouble of reinstalling everything back in the car, i want to make sure i don't have a pump lesser than a 255lph .... Anyone?? I already asked him to ck pump to see if it had any LPH's rating on it and he said he didn't see nothing

PaSteLaSo4U

iTrader: (-2)

Just got words that pump in car now has pt # RX08104... anyone knows what kinda pump that is?

Lonnies Performance

iTrader: (16)

There are two 99-02 Racetronix kits. Both look the same, but they offer 2 different flow pumps. One is a 255lph pump, not sure of the exact flow of the smaller one, maybe 190lph. Both are in the red sleeve.

PaSteLaSo4U

iTrader: (-2)

thanks. Pump also says made by Holley??

PaSteLaSo4U

iTrader: (-2)

what should i do? i want to spray a 125 dry. i was previously spraying a 75 and everything seemed ok, i'm adding a Racetronix hot wire upgrade. it sucks not knowing what lph my current pump flows and getting shafted here by a member selling a bad fuel pump...

Lonnies Performance

iTrader: (16)

If it says Holley, then it is not from Racetronix... it just may be put in their red sleeve.

If a Holley, it does not have the venturi tube connection... all Racetronix pumps for your application do.

PaSteLaSo4U

iTrader: (-2)

thanks for your help.
Just went to the shop and had the 2 pumps side by side. The p.o.s one I got from the individual on this forum says, Holley HP by Walbro gss346 14903-2.
The one that was in the car just says WALBRO 12704-2 0884 by connector
PAT 4500270-5421306
same as the other pump.
the only difference I noticed was, the incar pump on one end had like a tower head a nipple and a 1/4 orifice, the pump I bought on that end of it just has about a 1" opening with a mesh filter, that's it, pump sizes are the same... help?

PaSteLaSo4U

iTrader: (-2)

While the car's on the shop lift waiting for an answer, would be nice if one of you fuel gurus would let me know at least if any of those numbers from previous post mean anything? I would be grateful to an answer, thanks in advance..

Lonnies Performance

iTrader: (16)

The small brass nipple dentifies a direct fit pump from Racetronix.

The one with no brass nipple & a roughly 1" inlet is a generic Walbro style pump.

PaSteLaSo4U

iTrader: (-2)

thanks for all your help