Fuel sputtering

2001 PONTIAC MONTANA
327 MILES • 6 CYL
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DIVAROE
  • MEMBER
  • 2 POSTS
It’s like it’s starving for gas.
Aug 29, 2019 at 12:06 PM
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KASEKENNY
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 18,907 POSTS
Hi,

The best way to prove this is to hook up a pressure gauge and see what the fuel pressure is doing when this is acting up.

Here is a guide that helps explain how to do this:

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Let me know what you find and we can go from there. Thanks
Aug 29, 2019 at 7:09 PM
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