HELP! With TPS or MAF or Miss problem

[HNismoGTR]

When my car is being driven to and from work, at partial throttles only it has a hesitation, miss, backfire and jerk and the car starts jerkin back and forth. But the strange thing is when im at 100% throttle it goes away, but when im at partial throttle and its creeping into boost it starts to jerk-misfire-backfire. Anyone have any clue on what it could be?

[240_keyy]

mine does that too, it doesn't like partial throttle boost situations and it is all funky sometimes. Just give it more gas :D

But seriously, I think I have mine tracked down to be a MAFS problem and I am getting another MAFS sent to me to swap it out. I will let you know how that goes...