New motor exhaust smells strong and bad
#1
Launching!
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New motor exhaust smells strong and bad
My new motor exhaust is killing me. I can't stand it, my old 5.3 never had a big exhaust order, the header and pipes are the same as before but this is a 6.0 with .20 over with a str3 cam, had a quick tune for break in. What should I look at doing so I can lessen the smell?
new motor
new motor
#2
TECH Senior Member
iTrader: (2)
Add a high flow low cell count converter to lessen the smell or learn to tune it to help with the exhaust smell.
If you know what you are doing you can mess with the injection timing for the fueling so it won't smell as bad. Fixing the overall airflow model and getting timing in order can help with the smell too.
If you know what you are doing you can mess with the injection timing for the fueling so it won't smell as bad. Fixing the overall airflow model and getting timing in order can help with the smell too.
#4
Launching!
Thread Starter
Add a high flow low cell count converter to lessen the smell or learn to tune it to help with the exhaust smell.
If you know what you are doing you can mess with the injection timing for the fueling so it won't smell as bad. Fixing the overall airflow model and getting timing in order can help with the smell too.
If you know what you are doing you can mess with the injection timing for the fueling so it won't smell as bad. Fixing the overall airflow model and getting timing in order can help with the smell too.
#5
Launching!
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#8
Launching!
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HP Tuners... Its still a little rich but my other tune was a little rich as well so it might have more to do the cam cause it sometimes has miss fires at idle.
#9
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