Couple questions about using MSD 6010 with EFI
Couple questions about using MSD 6010 with EFI When using the 6010 with EFI, is there anything needed other than harness p/n 8886? As in - does that harness "automatically" take the timing control away from the PCM? If so - is the PCM "ok" with this?
In the boat sometimes the fuel quality changes based on where I am and what fuel is available - and I'd like the ability to change timing real time. I also already have the 6010 from when the boat was carbed - so the only extra cost is harness 8886.
In the boat sometimes the fuel quality changes based on where I am and what fuel is available - and I'd like the ability to change timing real time. I also already have the 6010 from when the boat was carbed - so the only extra cost is harness 8886.
Two more questions:
1) With the 8886 will the pink wire still be used for power...or does it power through the GM harness?
2) Do I leave the tach signal hooked to the GM PCM or the MSD harness?
1) With the 8886 will the pink wire still be used for power...or does it power through the GM harness?
2) Do I leave the tach signal hooked to the GM PCM or the MSD harness?
