Swap T3 to a t4

Good evening all and merry Xmas… did anyone ever figured out how to swap a t3 for a t4?

Trade a '05 for an '06?


i got nuttin.

if you will use T4 need polaris wire kit 2412490

Thank you @Gem_e2 for the part number. What is this harnest going to do? What is it jumping?

it connect pin13 from controller to -72v negative with a relay
and also fix so you can not drive with handbrake

Thank you @Gem_e2 this is what I was looking for