gregs99form

I have a Harlan shift light and I need to know which little buttons to move to change it from the stock shift point(6250)to (6500).Can anyone help me out?
The guy i bought it from did not give me the instructions with it.

2K2WS6TA

iTrader: (2)

Don't know if it's the same for an LS1 model, but here's a page for installing in an LT4
http://www.hashmarks.com/ShiftLight/index.html

Tranzor

Here's the instructions I use...

http://www.installuniversity.com/ins...sity/index.htm

go to the Install Documents for LS1 vehicles, go toward the bottom of the page to "Transmission" and click on Matthew Harlan Adjustable Shift Light. Go to the bottom of the instructions and there's a couple of charts there telling you about adjusting the shift points.

99FormulaM6

iTrader: (21)

the harlan shift light was one of the best mods ive ever done

gregs99form

I did a little research and went to installuniversity.Set it today.