Originally Posted by
rcracenut
Check your temp gauge lately? I ran into a guy last year that couldnt get his to run right. We compared temp gauges and found his off by 40 degrees. Tuned it to my gauge and it ran great.
my dad uses it everyday for a/c, and we dont have issues with our other engines. his grp has ran hot as well but we had thrue temp his. but he said not to worry because his is so new. his temps are droppin a little as more fuel gets thru his