ok the other day i had to take one of my headers of (driverside) , the car ran ok for a day .then i drive it to work then to my girlfriends house and it drove fine but on the way back it started to hesitate above 2000 rpm and its running real rich . it runs ok just little rich when the car is cold . then when it warms up its start acting up again . but it doesnt have a big hesitation when its a wot i just kinda sluggish . it has a new coil,wire,plugs,the opti only has bout 15000 to 20000 mile on it

it pulled a mass air code the other day

any help would be great thanks

jason

 

ttt

 

look at the plug wire's one might of got burnt or loose?