Back Pressure
- Thread starter Fastback2000
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squeak93
15 Year Member
NO BRAKES
New Member
here is a long shot.... maybe your clutch is falling apart. maybe clutch springs are rubbing on something causing them to spark? .....beats me?
I have it tune to 91 oct who knows I dont think anything is wrong it has 160,000 miles but my coworkers think its not normal. i maintain it fix whatever needs fixing I can do most of the work but trouble shooting is not my specialty. It may need a tune I think the air and fuel may be off but I dont want to spend money doing that when I will be taking the engine out and replacing it with a aluminum block n a year or two so I will drive it till than or when it goes out. I'm just curious what causing this and to see what others on here might know.
98COBRA281
10 Year Member
its normal, if i do a 2nd gear punch to the redline, and leave it in gear as the rpms drop, it crackles and pops like there is no tomorrow.........
do it in the ghetto, and watch how many people duck
do it in the ghetto, and watch how many people duck
ok, from what i understand, it should be somewhat normal. My car does it more noticably in the morning, or when its cold. Supposedly due to the face that the Cats are still cold, and when the exhaust hits it, it isnt hot enough to burn off the excess exhaust. But it tends to go away after its warmed up.
tag4car
Member
its normal, if i do a 2nd gear punch to the redline, and leave it in gear as the rpms drop, it crackles and pops like there is no tomorrow.........
do it in the ghetto, and watch how many people duck
omg i love doing that!!! even better in parking decks
sambo60
New Member
my car did the same with my off road x and slp, it would also shoot flames out the exhaust when i let off the throttle. it was from running a little rich, but it shouldn't hurt your car
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