Duramax Lifetime Supporter
Join Date: Oct 2016
Location: Maurice, LA
But after driving on the lower hp tune for a while, it’ll learn that, then when you switch it up to a higher hp tune you really should allow the trans a little time to relearn the higher hp again.
This is one reason I don’t care for switching hp on the fly, find a hp you like and leave it there, your trans will be much happier.
How many people give the trans time to learn when they switch to max effort when that turbo powered Prius pulls along side of you at the street light.
Too much of that Prius Syndrome will cause you to limp your tranny too. Once it slips just Once, youre on a downhill slope to a 4-5000 repair.
DRC gave you some good advice, one tune. If it were me it would be the lowest, mine is a 25 HP heavy tow tune.
If you play, you WILL Pay sooner or later.
2008 Silverado 2500HD CCSB LTZ Diesel
FASS 95 Lift Pump (with Baldwin filters), Edge Insight CTS Monitor on a Windshield Mount, Nicktane Fuel Filter Adapter w/ CAT 306-9199 UHE tertiary fuel filter, Bilstein 5100 Stock Height, Bushwacker Bed Rail Caps, AMP Research Bedstep, Fumoto oil drain valve, Dorman PS Oil cooler, Pioneer AVIC 7200NEX GPS/Stereo, Air Lift LoadLifter 5000 Air Bags.