so i have a problem. when i get on the mustang it some times does this thing like its bogging when i hit the gas. but as soon as i let off the gas itll stop and itll be fine. does anyone have any clue what it might be? i have a bunch of things done to the car like computer chip and s/c and what not so any help would be great. thanks guys

 

Drive the car or get it to operating temp. Cut off engine. Check one of the
spark plugs. Note the condition. Also Check the gap. You should be at
35-40 on the gap.

 

awesome will do. would you happen to think it could be a computer problem or maybe an injecter is clogged up?

 

If injector were clogged or computer, the problem wouldnt only happen once you hit the
throttle and then correct itself once you let off. I had a similar problem. Pulled my
plugs they were black. I thought it was carbon , but turned out to be oil makin me
detonate under light load.I also took off the upper intake, it wasoily on the inside.
I changed the plugs, installed an new intake gasket, and an oil separator.
The pcv system was causing blowby.I have no more problems in that area.

 

hmm sounds like what i got. the guy also put these "race spark plugs" in the car and im finding out he's sorta a monkey so that might be the prob. def gonna check it. i appreciate your help thanks.

 

Seafoam never hurts.