So i tuned my own transmission when it was NA and didnt have any issues. Now i recently installed a LSA supercharger on the car and now when it shifts it will drop timing to negative and bounce limiter for a sec then shift. I will lost the tune asap. Thanks in advance. FYI all tuning done by myself
Since your engine is making more power now, you need to command the shift sooner as there is a delay in the time for the shift to happen. Also, posting your tune and data log will help.
You can call for a minimum timing number on the shifts but overall you still want it to pull timing on the shift as a form of torque mngt, should help increase the life of the transmission.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
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