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Discussion Starter #1
So i got around to looking over my problem. I replaced the Maf. I put in a new o2 sensor. I put new spark plugs. Car started up. After like 12 min of it idling and reving a bit, it stalled. its idle dropped and eventually dropped all the way down. I have a walbro 255 in there and i am starting to think its the reason for all the enging flooding. me and my cousin had to pinch the line for it to start up. Now, i have a walbro installed but i am running the stock regulator. can this be my problem?
 

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I am not possitive but it makes sense, because the walbro fuel pump moves a lot more volume of fuel which is probubly too much for the stock fpr to relieve bumping up the fuel pressure. check out a AFPR.
 

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Discussion Starter #3
i just got a sard afpr. whats a good gauge for that thing. i saw the sard gauge but wanna know if its really woth the 85 bux they ask for it.
 

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NISMOlvr said:
36 psi at idle ,disconect hose from regulator should increase to 44psi
good to know


just proving that searching does work! lol
 
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