AL03VIPER
New member
I have a question in regards to the exhaust sound on my 03 Viper. I'm not sure how to describe this other than hearing an excessive amount of low frequency rumbling or popping coming from the exhaust. It's not backfiring, it just seems like a rumbling exhaust sound when under light throttle or coasting down a hill, but when accelerating heavily or WOT that sound isn't there. The sound is not consistent either, it seems sporadic.
I know these triples rumble a little under light throttle but it seemed excessive on my ride yesterday.
Any thoughts or feedback would be appreciated.
Thanks,
Al
I know these triples rumble a little under light throttle but it seemed excessive on my ride yesterday.
Any thoughts or feedback would be appreciated.
Thanks,
Al
Check for cracked header...……..
AL03VIPER
New member
Ok thanks, I didn't think of that. I did get it welded 2 years ago from it being cracked, and it's possible it cracked again.