Preferred Coolant Temps

Newbomb Turk said
The question is did you make some pulls at different engine temperatures to see where it made more power?

You need a thermostat. If for no other reason than to seT your minimum operation temperature

No, that was one of the things we had planned on doing but it was hard just getting enough temp to make a pull.

I want to run a t-stat....just haven't figured out how to plumb in a bypass hose with my setup.