Hi darkfibre, I've been reading your Pumba project -great job BTW!- and it inspired mo to replace the instrument cluster of my '82 Seca with one from Koso. However, I'm having difficulty figuring out the wiring. In your write-up you do mention you simplified the XJ750 harness but I could not see what wire from the harness goes to which wire on the Koso gauge. Do you know/remember? Thanks.