03 4X4 dually throttle sticks
07-16-2006, 11:49 AM
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03 4X4 dually throttle sticks
I drove my sister 03 4X4 dually today because she had a predator chip put in. It felt alot faster but the throttle seems to stay at the same rpm when shifting.
kinda weird.
kinda weird.
07-16-2006, 11:57 AM
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If it's a manual trans truck, you're going to notice a trait inherent in all pressure-type performance boxes.
The box commands extra fuel pressure in the fuel rail. When you let off the throttle, it takes a second for that pressure to bleed off and allow the engine rpm to come down. It takes some time to learn to drive around it. Just let off the throttle a bit before pushing in the clutch to shift.
If it's an auto truck, perhaps the trans is not liking the engine's new-found power?
The box commands extra fuel pressure in the fuel rail. When you let off the throttle, it takes a second for that pressure to bleed off and allow the engine rpm to come down. It takes some time to learn to drive around it. Just let off the throttle a bit before pushing in the clutch to shift.
If it's an auto truck, perhaps the trans is not liking the engine's new-found power?
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