Walbro 255lph (high pressure or not?)

[starfish]

The 1st pump I bought from Horsepower freaks.com.( Walbro 255lph)The # on the pump is GSS342.HP freaks say that its not a high pressure pump,just a Walbro 255lph.Now alot of you guys tell me this pump will not work with a 12:1FMU.So I ordered from CI Motor sports a Walbro255lph High Pressure pump.They told me that they only sell the HP pumps.Well I got the pump from CI motorsports and the serial # is GSS342,The exact same # as the first pump!!!What the fudge is goin on???Can any body enlighten me with this bullshit on these pumps.

 

[92AWDHX40]

IF im not wrong there are 2 the hp and the lp. There out there besides hp freaks, try extremepsi, stm.

 

[starfish]

Did you rtead my whole thread? I allready ordered the 255 High pressure from CI Motorsports.I have both pumps right in front of me.The serial #s are identical!

 

[iceman21221]

Sounds like you have 2 high pressure pumps from my knowledge.
From my expereince most places only sell the high pressure pumps now.
But just to clear things up here are the part numbers.

1G
255lph high pressure - GSS341
255lph reg pressure - GCA3322-2
190lph reg pressure - GSS278

2G
255lph high pressure - GSS342
255lph reg pressure - GCA3314-2
190lph reg pressure - GSS250

 

[starfish]

When I bought The Walbro 255 lph from HP Freaks they told me that this wasn't the hp pump,and he also said that I didn't need a hp pump with stock injectors.On there list of pumps some said HP and some did not.The pump they sold me was not labled High Pressure.They also said that they did not have the HP Walbro 255lph. Yeh, they both say GSS342

 

[iceman21221]

well you have 2 of them now. That is if the part numbers match...

 

[92AWDHX40]

I read it just trying to follow it, two serial numbers same thing, like he said now you have two.

 

[starfish]

WoW! Duel pumps!Thats Bitchin!!!

 

[96_killer]

^^^