checked the fuse and relay, they were good, pump isnt making a sound so checking ebay for a cheap one since i cant afford auto adv. $360 fuel pump so i found this

REAL Walbro 255LPH High Pressure Flow Intank Fuel Pump | eBay

would this work? it says it will but will it be the right flow for it? thanks

 

do not buy an ebay walbro. too many people have been complaining about getting cheap chinese knockoffs that were advertised as real to take that chance. i dont really understand why it says the pump is SIMILAR to a gss340 because it either is or is not the high pressure walbro. appearance wise it looks like it will at least fit an LT1 fuel system.

 

WALBRO 255LPH FUEL PUMP Pontiac Firebird 99 00 01 02 | eBay

heres another one and mines an LS1

 

i just did a google search on walbro pumps and both of their user names are listed as Authorized dealers on their own website like how summit sells stuff

 

What year LS1 do you have? The 98's have a metal tank and use an LT1 style fuel bucket/pickup. The 99+ have a plastic tank and use a venturi style fuel bucket. You can't use a generic fuel pump on a 99+ plastic tank car. It has to have the small brass nipple.


If you run a generic pump in a plastic tank you'll have to drill holes in the bucket and might have low fuel starvation issues.

 

then it looks like you got your ducks in a row so go ahead and pull the trigger on one. i was just tryin to make you aware and also do a google search on knock off walbros.

 

well to be safe i ordered a stock one, should be in tomorrow