CAMARO6 - View Single Post - Slight RPM increase at sustained speed after tune

aronSlusa · 03-26-2018, 04:33 PM

Just looking for some wisdom on the issue from some who may know more.

Had the car tuned last week and after doing so while at sustained speeds (50/60/70/80 mph cruise control enabled) the vehicle's RPMs will visually and audibly increase slightly every five or six seconds.
Didn't do this before the tune.. Is there something in the tune that could be causing this?

8sp Auto, TCM was tuned as well

03-26-2018, 04:33 PM	#1
aronSlusa Drives: '16 2SS Join Date: Feb 2017 Location: Saukville, WI Posts: 197	Slight RPM increase at sustained speed after tune Just looking for some wisdom on the issue from some who may know more. Had the car tuned last week and after doing so while at sustained speeds (50/60/70/80 mph cruise control enabled) the vehicle's RPMs will visually and audibly increase slightly every five or six seconds. Didn't do this before the tune.. Is there something in the tune that could be causing this? 8sp Auto, TCM was tuned as well Last edited by aronSlusa; 03-26-2018 at 04:50 PM.