I recently got a tune on my L with a 6lb but when the weather started warming up it began to make sort of a fart exhaust sound when you get on it. Feels weaker than usual. Don't get me wrong it, when it is cold it runs bad ass. Just thought I would ask all you if I should get another tune or if I have something else wrong with my truck. Sorry for the inexperience but I have to learn some how. Thanks for any help. :banana:
Help with tune
- Thread starter mexburito
- Start date
Do you have the "boost by-pass" mod done? If not that might be the source of the "fart" sound. If it runs good with no detonation in the colder weather i would see no need for another tune. Hot weather takes its toll on these truck. :beer:
2004SVTLightnin
Banned
yes it does
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