I am attempting to raise the speed limiter on a 2011 Silverado with a 6.2 liter. I raised all the tables I thought were needed but no luck. The table i did not change was the 4 wheel drive low table. Is that holding it out? I'll post the tune tonight. Thanks for any help.
Look in the sticky files, there is something about changing from GMLAN to Calibration.
LOL. Things that make me feel dumb. Thanks sir.
Careful about the driveshaft speed though.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Driveshaft speed?
Factory driveshafts are known to explode over 100mph, so just be aware of that.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Reply With Quote