4l60E or 700R4

[jekquistk5]

It's a programming issue with the ls swap I did. I don't have it hooked up to tell the ecm it's in low range so it's looking for mph to shift.

I plan on actually making the low range shift work. I still have to read into it. Still reading on the 60e. Looks like that is my best bet.

 

[Babaganoosh]

I plan on actually making the low range shift work. I still have to read into it. Still reading on the 60e. Looks like that is my best bet.

Easiest way is a microswitch on the tcase shifter to ground out a pin to the ecm.

 

[jekquistk5]

Yah I figured it was a low switch. I also plan on wiring a tow/haul button up for upping line pressure snd enabling “performance tables”. In the trans

 

[Babaganoosh]

Yah I figured it was a low switch. I also plan on wiring a tow/haul button up for upping line pressure snd enabling “performance tables”. In the trans

I thought about doing one of those but after having a trans tune before I didn't like it.

Modifying the valve body was completely night and day difference my new trans is a animal.

 

[jekquistk5]

I thought about doing one of those but after having a trans tune before I didn't like it.

Modifying the valve body was completely night and day difference my new trans is a animal.

What did you do? Transgo shift kit?

 

[Babaganoosh]

What did you do? Transgo shift kit?

It has all sonnax parts in it.