Looking for suggestions for tuning direct port. When spraying the maf signal is reduced due to the unmetered air coming in. The problem is the calculated torque is lower while spraying. If you set the window switch to stop before the shift the trans sees a large torque spike and become confused. Has anyone ran into this?
Nitrous trans tune
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I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.
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