Hello, I just have this car in to retune. It currently has a Bama tune that I changed the intake manifold volume and t/b data to match what is on the car. It appears the throttle plate is staying open and slowly closing when in gear. What is responsible for this? The car still did this prior to changing intake manifold volume and t/b data. Has Ford performance intake manidold, and twin t/b. Thanks for any input anyone can provide.
Ok, figured it out. So I had to reduce Idle Dashpot Minimum, and Idle Dashpot Pre-Position by 50% above the idle sections and blend into the idle section.
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