hey guys i have a ve ss and have a problem.
mods: comp cam 220 226 114. .600 lift
3k 10 1/4 tce stall converter
diffilipo 1 7/8 4 into 1's 100 cell cats and 3in x-force cat back
i think thats all thats relevant. car makes good power and very nice to drive daily with the stall but the drone is starting to kill me.my exhaust shop guy showed me a car with this exhaust set up on it with a similar cam/stall and it didn't drone at all, was actually quite quiet. this is the 2nd exhaust i have had on the car. first was a 2 1/2 hm perry one and that droned as well. only really had the trouble since the high stall went in.i love the stall as now the car drives amazingly and do not want to go back to a standard one. the drone apparently is due to harmonics produced in the converter and from the engine at certain revs so i was wondering if i put on a high performance harmonic balancer would that help lower the harmonics and lower the drone? i have gone thru a few shops and tried x pipes and h pipes and different mufflers but nothing seems to help.
any help would be very appreciated!
mods: comp cam 220 226 114. .600 lift
3k 10 1/4 tce stall converter
diffilipo 1 7/8 4 into 1's 100 cell cats and 3in x-force cat back
i think thats all thats relevant. car makes good power and very nice to drive daily with the stall but the drone is starting to kill me.my exhaust shop guy showed me a car with this exhaust set up on it with a similar cam/stall and it didn't drone at all, was actually quite quiet. this is the 2nd exhaust i have had on the car. first was a 2 1/2 hm perry one and that droned as well. only really had the trouble since the high stall went in.i love the stall as now the car drives amazingly and do not want to go back to a standard one. the drone apparently is due to harmonics produced in the converter and from the engine at certain revs so i was wondering if i put on a high performance harmonic balancer would that help lower the harmonics and lower the drone? i have gone thru a few shops and tried x pipes and h pipes and different mufflers but nothing seems to help.
any help would be very appreciated!