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Thread: Lack of power
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Old 06-27-2019, 10:25 AM   #6 (permalink)
redwngr
Diesel Expert
 
Join Date: Jan 2008
Location: SW ONT
Posts: 2,710

I know you said you looked, but it still sounds like floor mats or pedal position.
Pedal mount loose?
If you have the adjustable ones they could be adjusted to the top for diagnosis.


Did you check the fuel filter %.
The symptom you are describing is exactly how my old LLY behaved when it needed a fuel filter. (fortunately on that one, they were easy to change on the side of the road)
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