i have a d15b block with a 97 y8 head on there. i have not had any problems with it since the switch. just starting earlier this week, i would drive like i normanly do and when i come to a stop light, at idle, it will act like it's about to die. like it's choking and about to die. what do you think it is. a technician that i know said it might be the idle air control module on the intake manifold. what do you think?

 

do a basic tune up maybe are you showing any cel's???

 

what do you mean cel's? i shouldn't need a tune up. the head and plugs, and plug wires are all still new. i have barely had it 5000-7000 mi. i have only had long enough to change the oil once. any other ideas?

 

bump