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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Oct 10, '03 From Wichita, KS Currently Offline Reputation: 5 (100%) ![]() |
The GSS-342 fuel pump and 400-765 install kit are the correct Walbro part numbers for our cars that are swapped or turboed.
I bought the GSS-341 since that's what I found to be recommended during a search here, but it's inlet and outlet are reversed compared to our stock pump... ![]() Our stock pump looks almost identical to the pump on the left. The Walbro pumps in that picture are identical except that the one on the right has the inlets and outlets offset for use in the MR2 Turbo and Supra TT. That is the only difference between the 341 and 342, they are both 255lph Hi Pressure pumps. I got the GSS-341 to work but it doesn't sit in the pump bracket correctly. A zip tie was added for peace of mind. Also, on the stock fuel pump plug, the blue wire is the positive 12v source. It is to be spliced into the red wire on the Walbro plug. Obviously, the two remaining black wires will be spliced together. If anyone has any advice on how to install the filter retaining clip let me know. I finaly got it to go on but it sure seemed like it was more trouble than it should have been. -------------------- ![]() Project ST204.5 99.88946% complete... |
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![]() Enthusiast ![]() ![]() ![]() Joined May 13, '06 From Kaimuki, HI Currently Offline Reputation: 10 (100%) ![]() |
I have the one with the outlet on the opposite side. It's something that I keep forgetting about with my build. I should sell mine on ebay and get the right one. So I need the GSS-342
-------------------- -Jay
95 GT conv. project car: Manual, Gen III 3sgte, JN pisons, Eagle rods, overbore, crank knife-edged, crank scraper, ARP head/main/flywheel, Autronic EMS, Haltech Dual Wideband O2 controller, Audi 1.8T individual coils, FMIC and SSQV BOV, 3" downpipe, 3" ultra-high-flow cat, 2.5" Borla muffler, +other 01 S2000: FMIC, Haltech EMS, Haltech wideband, 570cc inj, forged pistons/rods, sleeved block, 5 angle valve job, ported and polished 02 R6, all stock, except for braided stainless brake lines, frame sliders, and adjustable brake/clutch leve |
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Lo-Fi Version | Time is now: June 12th, 2025 - 8:21 PM |