P0087
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From what it sounds like, you were starting to drain your rail with the high speed run. Try clearing the code, and then drive it. If the code doesn't come back under normal to brisk accelertion, you should be fine. Sounds like it's time for an Airdog.
Did it stumble or pop at all during the high speed run? Other than our transmissions being different, you and I are running very similar setups. I've never thrown a fuel pressure code even under WOT on SW9. What did you have the revo settings on the Smarty set to?
Did it stumble or pop at all during the high speed run? Other than our transmissions being different, you and I are running very similar setups. I've never thrown a fuel pressure code even under WOT on SW9. What did you have the revo settings on the Smarty set to?
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rowekmr
Chevy/GMC Truck and Duramax Turbo Diesel Forum
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05-31-2015 09:03 PM