05 and newer K20z and Kpro

h2nrtl · Post by **h2nrtl** » Tue Jul 22, 2008 2:48 pm

we have a K20z going in an EK that will not be using any factory gauges. We only need the speedo for logging speed with Kpro and nothing else. Can we use a 05-06 Kpro so we dont have to change out the tranny case for the old speedo?

Post by **Spunkster** » Tue Jul 22, 2008 3:45 pm

No you should still use an 02-04 harness and transmission as we have always recommended.

h2nrtl · Post by **h2nrtl** » Wed Jul 23, 2008 12:52 pm

Spunkster wrote:No you should still use an 02-04 harness and transmission as we have always recommended.

what else is different that makes it not work?