Well what I found so far is everything looks like it moves like it should. What ever controls the air passing through the line that goes from the top of the actuator all the way to the driver side on the engine block seams to be the problem. Funny I got a bunch of fuel mileage back but still I hit any hill and it falls on it's face
Boost problems ... Scratching my head
Discussion in 'Trucks [ Eighteen Wheelers ]' started by skinnytrucker79, Feb 10, 2014.
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