2010 GT500 whipple kit with TB P2104 P2105

[SHtune]

evening all,

i have encountered an issue that i need your expertise on. the car has the following mods:

FR 80lb injectors
whipple kit 2.9
whipple throttle body
headers (no cats)
exhaust system
JLT intake

issue:

fuel trims are very wacky and unstable, now matter what i do to the MAF transfer.

at first on idle, the car could not go past the 3K mark without throwing a Wrench sign.

now underload the car throws a wrench sign. TB opens to 25% only, and wondering what can be causing this, i will try with the stock TB and see what happens.

would greatly appreciate your response.

[witchertorque]

you have to rune yor torque tables and all related to airflow thur the throttle body

[SHtune]

stock TB was put on and the car ran perfect. the thing is the calibration for the TB is unknown.