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SVT_BIRDSC
03-22-2007, 05:15 PM
The car sputters at wot at high rpms most the time when i hit 3rd gear it only does it when car is warm is this dis problem

Supercoupe218
03-22-2007, 05:32 PM
The car sputters at wot at high rpms most the time when i hit 3rd gear it only does it when car is warm is this dis problem

when was the last time the plugs and wires were changed? injectors may be dirty......i used this gas treatment in my car to clean the fuel system...much more smooth at WOT.

SVT_BIRDSC
03-22-2007, 05:43 PM
i have new plugs and wires and new screaming demon coil pack thats why i was asking if it was dis problem cuz i just got the car running right turns out it was a vac leak

Supercoupe218
03-22-2007, 06:24 PM
what do you hold under idel?

thunderkid84
03-22-2007, 07:32 PM
i have new plugs and wires and new screaming demon coil pack thats why i was asking if it was dis problem cuz i just got the car running right turns out it was a vac leak

where was your vac leak at ?

SVT_BIRDSC
03-23-2007, 12:22 AM
the vac leak was behind supercharger were the pvc hose from valve cover connected

Merlon
03-23-2007, 12:36 AM
hows that screamin deamon coil pack?

any difference before or after?

when i had a similar problem it was my plugs and wires that finally fixed the problem, but injector cleaner, and arctic silver 5 heatsink compound under the dis helped.

injector cleaner is the cheapest, then arctic silver if you can find it is around $10-15...maybe a nice mafs cleaning.