Originally Posted by
Cory Kerber
I just changed out my 100 last night. It was coming up on 3 gallons in my n21r, including break in.
well i, figure since here in pa is getting cooler than a med/hot plug will be fine and not to metion a meduim doesnt last over a gallon it seems espially the #100 odonnell plug it doesnt like a rich setting too much.
im on my 2nd gallon on my rb s5 with 20% did you notice a perfmance diffrence with the 77 plug like more punch maybe ?