A few questions for Microtech Experts
 

I'm just about ready to order a LTX12s, but I want'd to get a few questions answer first.

1. Does the Microtech control the OMP?

2. Is there a adapter to get the Tach working?

3. Can it control the A/C?

I have an LTX12, and as far as i know, no it doesn't not control the OMP, no it does not control the AC. But, it does have a tach output wire that you connect with the gauge, and it works.

Okay, I've never premix'd before when should it be done and what is the mixture ratio

You can control the A/C.

Roughly 1ounce/gallon.

I use marvel mystery oil and i mix about 2 ounces to every 5 gallons.

when i was mixing 1 ounce to 2 gallons i did a comp test and found it was low, about 70 psi. so since then ive been mixing 1 ounce to 1 gallon and my compression has went back up to about 110 to 115. so i recomend premixing 100 to 1