I have a 2016 Camaro 2SS that has been tuned that will show a reduced engine power display after startup. However, the car runs fine and doesn't seem to affect anything. I checked speed maxes and that's not it. Has anyone been able to get rid of this message? I have attached my current tune.
Last edited by Brianw36; 09-12-2020 at 10:31 PM.
do you have a throttle controller installed?
NoOriginally Posted by ShaneB
what dtc's are setting?
There are none.
Post the tune or email me and I?ll tell ya what it is
Your speed limiter is maxed out, you need to lower it to something like 250 MPH instead of having it at 318.
The tune is attached in the first post. Hopefully you can figure it out.
I checked in the tune and I don't have the speed limiter maxed out. Not sure if you actually looked at the tune.
here is what i did on my Silverado to solve this issue so far. gen V
Engine Diagnostics-Airflow-Enable RPM 8100 or so.
see if this number helps
I also sent you my current tune. Hopefully you can figure out my issue.
I have it already set to 8000. Not sure if increasing it anymore will help. What was yours before you bumped it up?
This thing is driving me crazy. If anyone knows a fix please share.
Anyone have any other insight. It is so random.
By any chance did you tune your throttle response to the point that your getting reps?
The same thing comes up on my dash and I have a 2010 Camaro ss.It says it with all three tunes I have Flex Fuel,e85,91 octane performance. And all tunes it runs strong I just think it's a safety feature whenever the computer parameters have been changed to up the performance maybe I'm wrong but it has no effect on how my car runs from when it was stock
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