Flowmaster Installed On 2011 Tahoe - Now Jerks

[Bman598]

It seems that after I had a flowmaster delta 40 series installed, that at times my tahoe jerks or "pops" when trying to downshift automatically. I see it more when trying to slow down while on a hill or in lower speeds. Any ideas? I have single in/dual outs

[Royal Vader]

It seems that after I had a flowmaster delta 40 series installed, that at times my tahoe jerks or "pops" when trying to downshift automatically. I see it more when trying to slow down while on a hill or in lower speeds. Any ideas? I have single in/dual outs

 

 

Do you mean that you actually feel the truck jerk you in the seat or do you mean rapping, popping sound from the exhaust?

 

I have a FM 50 on my truck and you do hear burping, popping going downhill, off throttle. I kinda like it!

[KMGZ400]

It seems that after I had a flowmaster delta 40 series installed, that at times my tahoe jerks or "pops" when trying to downshift automatically. I see it more when trying to slow down while on a hill or in lower speeds. Any ideas? I have single in/dual outs

 

 

 

I have a FM 50 on my truck and you do hear burping, popping going downhill, off throttle. I kinda like it!

 

 

 

i have a 40 and it sometimes pops and whatnot going downhill too. i like it too