hypertech help

**Loggerhead Mike** · 10-29-2009, 08:40 AM

i got a hypertech for my truck yesterday morning but no paperwork or anything with it. never messed with one before

my ? is about the trans shift adapts

can anybody explain what the +/- _ _mph for the 1-2/ 2-3 ect shiftpoints is or what it does

**Greg84** · 10-29-2009, 09:11 AM

http://www.hypertech.com/Support/Product_Manuals/

Type in the part number you've got and you'll get the manual for it.

**ChevyFarmKid** · 10-29-2009, 11:50 AM

leave your shift points alone unless you have a 4L80E, the 4L60E are a weak transmission and it won't take the abuse.

**Loggerhead Mike** · 10-29-2009, 05:48 PM

thanks for the reply's fellers

im still alittle confused on though if anybody has any hands on experiance with it

and i have an itchy feeling my tranny will be toast before the warranty goes out.. ;)