OK guys enlighten me please. I'm having a little trouble understanding the readouts. I have it set on 1 and it seems fine. I still have her on jacks doing my install so I have not put her on the road yet.

At idle she's at 600 rpm and the MSD box is at .6, all good

I rev the engine up to 3000 and box is at 3.0, still good.

Once she hits 3500 the box switches to .35 instead of 3.5

When I try to set my "On" rpm it goes in tenths with a max of 1.5 (for 15k rpms) so I have to set it at .35

When I try to set my "Off" rpm it goes with 1's and I can set my off at 5.5 with a max of 15.0 (again 15k rpms)

Anyone have any ideas on this being right or wrong???

 

You are correct. The red dot is not a decimal. It is to show which mode you are on. If you notice there is "mode", "on rpm", and "off rpm" on the bottom under the digital screen. The red dot moves over each on as you change modes.

 

OH, I get it. It's not a decimal. It makes sense now.

Thanks