whats the best

bryant

New Member
Joined
Oct 18, 2010
ok guys whats the best fuel pump for the car in my sig the walbro is failing on me at high boost:mad:
 
How much boost can you get to before it starts dropping off?

I had an issue with my fuel pressure dropping off after 5 lbs of boost. Turns out the pump I had was a Walbro that was notorious for failing. Do a search on "F2000169" and you'll see.

Once I installed a new Walbro GS340M from Turbo tweak and swapped out the fuel filter, the fuel pressure during boost returned. :cool:
 
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