oh so heres the deal ive searched and searched and can't find anything. so ive tested the tps and its fine within specs.

when i drive the car in the morning the car will hesitate anything under3000-3500 and on the freeway i can't get into 5 cause the car just hesitates. it boost just fine and decel is ok to. but when i get out of school to drive to work the cars just fine but when the temp drops at night(i get off at midnight) the car will hesitate but not as bad as in the morning. any ideas on this. i was going to get new plugs, plug wires, o2 sensor this weekend to see if that helps out. anyone have any ideas on this????

please guide me to other post that i may have missed. thanks for the help.

 

my car goes buck wild in the morning too, i just add more gas and it smoothens out.

 

ive tried more gas but it does it with a full tank also.

 

i did notice that it happened after i put my silencers in and i noticed today that i have a slight exhaust leak could either of those be it???

 

it seems like my car is running really rich. so i don't know if its the o2 sensor or a sensor. does any have any ideas on what could be causing this. it only happens when the temps are really cold outside.