Ok, when im driving my car and i put it into any gear and get the rpms up to about 3500 or higher and when i stomp on the gas the car will shut off or bog for about 3 secs and then out of no where it kicks back in and takes off. I have no idea what it could be. This all started after i took my accufab throttle body out and put back in my stock TB. I have a new stock MAF, new IAC. I dont kno what could be going on. If anyone has any idea of what is going, on the help would be most appreciated.

-John

 

might be electrical my camaro did that when my plugs and wires were bad just a thought

 

that happened in my stang too... then i checked the wires and they needed replacement... fixed the problrm.. when was the last time u replaced the wires?

 

Bad wires can arc under load causing all kinds of cross firing and hesitation. Can't hurt to change your ignition wires. I always had very good luck with Ford Racing wires.

Check it out: http://mustangsunlimited.com/Cat_Key...n&CatKey=74-01

 

thanks for the help, ill try replacing the wires and give it a tune.