Running 100% Meth.
Have now for nearly 3 years w/o any issue(s) whatsoever.
Daily Driven, and last Winter we here in the Midwest, Chicago particularly, learned a new weather term named "Polar Vortex".
We had record setting sub zero (actual) temperatures for both daytime highs, as well as overnight lows.
Again no issues.
As far as an ongoing expense. Because the Alky Controls Kit I purchased has a progressive control system....
Methanol usage is directly correlated with the Driver's right foot.
Drive like an @ss & you'll go through a healthy amount. Drive even somewhat conservatively, then your usage declines.
I am not a fan of mixing & am more inclined to dispense a 100% solution into the reservoir & forget about it.
Less headache, less nonsense.
A 5gal pail of VP M1 (in my area) with tax, runs about $46.
A 55gal drum, with tax, about $232.
Ummm...... Did I forget anything?