Popping sound after open headers
Popping sound after open headers I just put on my Lt headers,open, going for custom dual.There is a poppin sound sort of like a hissing sound when i rev it sounds like its back firing.I chacked all my plugs and wires there all newis this normal?Do i need thicker wires?
I had a custom dual exhaust installed today,the popping sounds like backfiring.In 6th gear 70 when i press the gas to speed up all it does is shake and starts poppin.Any idea whats goin on?
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
Originally Posted by 3.4camaro
its under load at a low rpm, under the torque band. downshift if you want to accelerate in 6th.
you got a misfire. check to see that none of your plug wires are resting on your headers. if so change them out with new ones or MSD. your choice. also you may want to install new plugs while your at it.
that's the noises your muffler would soften up. on cold start ups with a completely stock M6 car, you can hear that pooping very slightly until the engine reaches about 120 degrees
Originally Posted by bww3588
you got a misfire. check to see that none of your plug wires are resting on your headers. if so change them out with new ones or MSD. your choice. also you may want to install new plugs while your at it.
