2 issues remain after GM reflash LD9 auto with a M45

Two issues…!

1) After my GM reflash on Thursday the car was bogging out after any type of deceleration…(ex 60mph to 55mph then accelerating again I would get a bogging out sound like the car was flooded or something….this occurs after every deceleration no matter how much or little I decel. just as I begin to accelerate again. )

2) After driving the car for 15-20mins the car would throw a no traction control code then start harsh shifting…..? Again no idea why….however this happened once I took the car out of storage this year with is prior to the install of the M45.

I've heard plugged CAT, error in lower pre-tables, fuel trim issues, tranny issues possibly torque converter...

Thoughts...?

What injectors are you running? Do you have 2 bar map installed?

two bar installed and 310's
I sent you a e-mail on aim to...thanks for the reply to this thread..!