Someone must know the answer??
I keep reading that the 07 up gsxr1000 uses the same ecu as the gen2 busa. A few forum posts say the gauges should plug and play but mine don't.
The hayabusa gauges work fine so I know my wiring is good. I bought an 07/08 GSXR gauge but only the high beam indicator lights. I learned how to bench test the gauges by supplying 12v to two pins plus ground to make it power up,.. this works on my Busa gauge but not the GSXR
I thought I had a bad gauge so I bought another one but it does exactly the same. Now I have two 08 GSXR gauges the sellers swear worked perfectly but I can't even get them to power up on the bench. Looking at schematics, the plug type, wire colors and order all match between late gsxr and busa.
This is driving me crazy!!