CAMARO6 - View Single Post - Do the 2019+ ZL1s have the same exhaust cracks as the SS?

rdrfronty · 04-30-2020, 01:07 PM

Huh - not sure why you guys don't have that, but my 19' ZL1 1LE certainly has decel pops. Very noticeable ones stock from the 1st day.
Granted I drive with my windows down 90% of the time, so maybe I hear them easier than some? Don't know.
I know I asked my tuner while he was tuning me last week about them. He said he could leave them there or remove them when tuning me. But he said the factory does it supposedly for fuel economy.
I told him leave that part as stock. So I had them before the tune & now after my tune.
Could it be more of a 6-speed manual thing?

04-30-2020, 01:07 PM	#7
rdrfronty Drives: 2019 ZL1 1LE CRUSH Join Date: Jun 2013 Location: Texas Posts: 298	Huh - not sure why you guys don't have that, but my 19' ZL1 1LE certainly has decel pops. Very noticeable ones stock from the 1st day. Granted I drive with my windows down 90% of the time, so maybe I hear them easier than some? Don't know. I know I asked my tuner while he was tuning me last week about them. He said he could leave them there or remove them when tuning me. But he said the factory does it supposedly for fuel economy. I told him leave that part as stock. So I had them before the tune & now after my tune. Could it be more of a 6-speed manual thing? __________________ 2019 ZL1 1LE 6-Speed ----------------------------- Kong Ported Supercharger, Nick Williams 103mm Throttle Body, Roto-fab Big Gulp CAI, Kooks 2" LT Headers, AWE 3" Touring Exhaust, Cordes Expansion Tank, Mighty Mouse Catch Can, MS Tuning -- 661whp & 684ftlbs