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    Problem, engine not revving....

    Hi! Im new to diesels and this forum, i have an 08 silverado dmax. It has absolutely no throttle response, 0, it just idles even if i floor it. We thought it could be the pedal sensor but when the fuel press reg is unplugged, it revs again. Has anyone had this issue? Any help would be greatly...
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    Where do i post to get some advice troubleshooting?

    Hi my name is Carlos, im in phoenix Az. Which section is the one i post in to get help troubleshooting an engine/fuel problem? 08 silverado dmax has absolutely no throttle response, none, it just idles. We unplugged what seems to be the fuel pressure regulator (close to the alternator) and the...