All of the parts finally arrived to update the instrument cluster and I found some time to do something about it.
First off was to remove the cluster and fit the new white face I got in KM/h from MoMan in Poland and modify the circuit board for the gauge upgrades and calibrate the needles as per instructions from Mark Olson's AccuTach web site. I only upgraded the Oil Pressure and Water Temp gauges.
While I was in there I fitted LED bulbs and had trouble with the bottom row of warning lights. After changing them around to get the right polarity (LED Lights need to be the right way around to work) some (notably Brake an O/D) would still not work and the batt light was lit up dimly? I ended up returning the bottom row back to the original bulbs, with the background, indicator and high beam lights all LED now. All now work as they should.
Next was to fit the sender units, the oil pressure one went fine and I used the existing wire, I ran a 2 core 20 gauge wire thru the fire wall for the temp sender but I did not have room to fit the sender in the side of the block where I had intended so went for plan B and intend to Tee into the factory sender location, I have ordered the Tee fitting but wont be able to finish the job until it arrives.
My speedo was reading low and the Tacho was reading high so I took the opportunity to get them right.
