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Re: 99 Astro more fuel type problems
I'd suggest cutting the old filter and seeing if they're plugged by "something" from the fuel tank. After all, it ran with a new filter twice.
As for pressure, my '97, (is a '99 the same?) they need more pressure to start than run, and a GM service rep told me "minimum 60 psi" to run. I had 59 psi on the guage I borrowed. I had starting problems, but it ran fine after starting. With a new fuel pump, but no pressure reading, (I returned the guage), it starts and runs fine.
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