does anyone know where i can get the four wire main harness from the interface box to the comp, how much, and where i can get it? i checked with hondata themselves, and i don believe they will only sell the harness.

 

You can buy the stuff at an electronics store and make one.

 

Yeah if I knew the pinouts, I could do one.

-PHiZ

 

I soldered mine. I used a better wire with a 4 pin connector. No problems till now.

I use my interface box to tune customer cars and the wire hasn't f@#*ed up.