Time to get an easy out kit...Errrr.

[Ebenezr]

Is it possible it was just checked during one of those "good" moments though?

And the downloadable manual suggests that "Key On" fuel pressure should be between 333-376 kpa (48-55 psi).

If the problem is intermittent like you described, who knows if even the comparably low pressures you read remain constant under actual load/driving conditions.

Hmm. I am curiious where you found that in the manual.? I couldn't find it. Thinkin then I should go for FPR replacement.

[Y33TREKker]

Hmm. I am curiious where you found that in the manual.? I couldn't find it. Thinkin then I should go for FPR replacement.

My initial search term was "fuel pressure", and when following one of the "fuel pressure regulator" search results, I saw a link that said "fuel system diagnosis". After that I used "fuel system diagnosis" as my search term, and the fuel pressure readings were listed under a few different topics.

Most of the results were in section 6E - Engine\ 6VE1 3.5L Engine Driveability and Emissions.

[Ebenezr]

My initial search term was "fuel pressure", and when following one of the "fuel pressure regulator" search results, I saw a link that said "fuel system diagnosis". After that I used "fuel system diagnosis" as my search term, and the fuel pressure readings were listed under a few different topics.

Most of the results were in section 6E - Engine\ 6VE1 3.5L Engine Driveability and Emissions.

Thanks. I bumped into similar info googling it.