i got a k20z1 motor/tranny in a 1994 integra ls. I'm having problems with the speedo and vtec engaging. i have a brand new hybrid racing swap harness, brand new uncut 02-04 engine harness, brand new hybrid racing vss converter, and brand new v3 kpro. We been thinking it is the vss converter, so we had it sent back twice. I just recently got the third one back and haven't installed yet. Was just wondering if anyone had some input if it isn't the vss converter acting up.

 

In Parameter under the Misc tab you can change the speed sensor. Try changing it and see if it works