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Surge from hell and now stalling... what is it?


DaPurpleRT

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Hey guys. I have a 2000 Regal with the 3.8. FOr awhile now it has decided to surge at various RPMs and speeds, even surging some at highway speeds if I let totally off the gas. Today it decided to sputtter and die at a couple stoplights. Before I was thinking TPS or maybe MAF, but now I'm thinking fuel. Oh, also the gas gauge went to full with about 6 gallons int he tank and slowly came down before starting to stall. Was really weird. Putting in N it started back up and stalled when coming to a stop again.

 

 

Thoughts? Fuel Pump or Fuel Pressure regulator too? Injectors? Maybe this was causing the surging issues too?

 

Thanks in advance!

PS: Is there a trick to get obd2 codes on the digital odometer by any chance?

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