Right, it's been a while since I updated this. Been real quiet on the forums myself, busy at work or sorting this dash. Had a few problems & waiting on parts or trying to find alternative bits.
Since my last post I've 95% complete fitting the Dash 2. So here's my progess;
I noticed that a terminal connection pins from a PCB board were similar to the pins on the orginal plug for the loom of the clocks, so instead of cutting my wires I decided to solder the Race Technology loom to the pins and it would basically be a plug & play set up.
Using super seal connectors to distribute the 12v & 0v to the dash & can interface loom and then to connect the push switches & senders.
The loom complete
Then I decided on keeping the orginal blanking plates to mount my switches
With the inputs, I wired in a Oil Temp & Oil Pressure sender and then having the water temp & other information from the CAN interface that goes to my ECU. The fuel level sender is then fitted with a 220ohm resistor and tests carried out to show fuel level in litres.
First I set up the fuel levels, to do this I knew the tank was empty so got 20 litres of Shell's finest and filled up a litre at a time while noting the voltage readings.
I later found out I didn't need to use a multi meter and could set up the dash to show the raw data or use the Monitor Lite software to view all inputs.
Then I had a
problem with fitting the supplied oil temp & oil pressure, mainly the oil temp because Race Technology only supply the senders in M12x1.5 & 1/8" NPT. They do an M10x1 adaptor for the oil pressure so that was fine but they didn't do anything for the oil temp but the people at Race Technology are really helpful, a lad called Sam knows his stuff and replies back so quick!
He helped me find a alternative M10x1 bosch sender, I had purchased both the senders off Race Technology because I tired to get an adaptor made up at first, Sam told me to heat up water in a kettle and test the voltages, compare the supplied senders with mine to make sure. I also used the missus cooking probe to compare the actual temperture readings
Ordered 2mm thick sheet of carbon fibre from LWS Design and made the back plate to mount the dash to
Then all fitted to the car
Took the car for a test run, revs work perfect and so does all the inputs (wired & ECU information) but the speedo didn't work. After speaking with Sam @ RT he said that I couldn't use my oem sender from the gearbox and I had to use either a VRS controller or use their Hall effect sender and a striker on my wheel.
The wheel sender arrived today so I'm going to make a striker out of aluminium and use one of the bolts from the two piece disc to mount the striker and then since the ABS as been removed I have a spare mounting point on the hub for the wheel speed sender so that will be this weekends job.
I'm hoping to do Combe on April 4th, the speedo isn't too important and then Pembrey on a the 13th, if all goes well I will be traveling further now I have a new tow vehicle.