Cold Weather Starting

Could someone who is running a Viking 130 please relate their experience with cold weather starting? Mine can be very difficult to start in…

Started by Jim Reese

GRT avionics and Viking 195

I have my 195T up and running with all the engine parameters set except the TIT, TOT and RPM.  TIT and TOT are the intercooler probes.  Doe…

Started by Scott Ahrens

Oil filter

What is the preferred way to safety wire the oil filter on the Viking 130? What is the preferred source of a drilled oil pan plug? I notice…

Started by Eric Flaig

Cruzer bottom tank vent

For those who have capped off the bottom fuel tank vent on the Cruzer... After operating for a while; have you found it to be the right mov…

Started by Kip Pratt

Data Logging with the Viking 130

Have started playing with Viking's data logging tool.  There's a LOT of data that it picks up.  Here's a quick example (below) showing a f…

Started by Patrick Hoyt

Viking 195T Installation Information

Started by Jan Eggenfellner

Cooling issues

I have a new (to me) Zenith 750 Stol with a Viking 130 engine. I have been returning it to service after it sat in a hangar for about 2.5 y…

Started by Jeffrey Hart

Fuel Tank Vent Line Size

I’m planning to install the Viking 195T for my 750 Super Duty. Instead of rubber hose, I intend to use braided stainless steel, conductive…

Started by Mike Chapman

Couple of questions for Jan on the Viking engine

Jan 1.You appears you are no longer promoting the EarthX batteries.Is there something about them that those of us that use the battery sho…

Started by Glenn Davis