Compression numbers ?

[Joker2]

Thanx I will try that

[Joker2]

Just bury the shifter forward, that would be putting it in gear, is this OK. My shifter is not the kind you can pull out and rev in nuetral. I can't rev my engine in nuetral, only a little with the fast idle lever.

[tsubaki]

Yes or while you are at the rear of the engine, you can just open all the butterflies to do the same thing.
I assume you are jumping the starter solenoid to do the test. As the starter won't engage with the shifter in forward by using the key.

[Joker2]

I was just using the key with the emergency lanyard disengaged, that will not work with the shifter forward right?

[tsubaki]

Correct.
The lanyard removed is a kill switch.
The shifter forward disengages the starter via the key.

[tsubaki]

Let me see if I can simplify the control box operation.
Lanyard removed is a kill switch, just like turning the key off.
When the shifter is not in neutral it disconnects the ability to operate the starter by way of the key.
Jumping the starter solenoid at the engine will start the engine if the key is on or if the wire harness is unplugged.

[Joker2]

cool, so I just leave the key in the on position and jump out the starter ? Thx