Hi there! Is this not a parameter that can be changed using the I3? I think i have looked at every section. I would like the truck to hold each gear longer before shifting up. I already ride around in Tow/Haul but would like to hold each gear about 100RPMS higher. I do not want to shift manually. Also, is there a section where you can adjust the engine breaking? Lastly, if you cant do any this with the I3 is there a programmer that WILL allow for it on a 2018 Silverado 1500?
Thanks!
Hold Gears Longer on 2018 Silverado 1500
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- mikel
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Re: Hold Gears Longer on 2018 Silverado 1500
remapping the tcm for part throttle shift points will require custom tuning, not something that can be easily mapped as a user parameter in the device unfortunately.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
Re: Hold Gears Longer on 2018 Silverado 1500
Thank you for your reply! Is it possible with another tuner (other that the I3)? Or, custom tune only?
Re: Hold Gears Longer on 2018 Silverado 1500
part-throttle shift points can only be done with a custom tune, if you have the 6 speed tranny.
If you have the 8 speed tranny, it can not be tuned at all, only the engine can be tuned.
If you have the 8 speed tranny, it can not be tuned at all, only the engine can be tuned.
06MonteSS / DiabLew Tune
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net