Cold motor, low throttle lunging

[Hoginedgewood]

I have a slight incline leaving my house, when the motor is ambient temperature I can't slightly accelerate up the hill. It makes a big rpm jump.

warranty ends in a couple months, (although someone from India calls regularly about that) so my dealer has a slight incline leaving the dealership. I'm planning on parking it there overnight and have them see what they experience with me in the passenger seat. But figured I'd pick y'all brains first. 

[Tahoe02]

I can not comment on this issue as I have not experienced it. You seem to be headed in the right direction for a fix and I like your idea of riding with the tech, then they can't use the old "can't duplicate". I wish more owners would insist on a ride along when the Dealers try to pull this crap. Good luck.

[Hoginedgewood]

I read about reinforcing the bracket behind the accel pedal, was this related?