gunwolf
Well-known member
been with the E-trac since 2010 so not a novice... I ran a 13" ultimate coil on my last E-trac with no issues... then again I traded states... currently here in upstate SC the ground is hard red clay and sand mix... I have found that running the 13" ultimate coil in a grassy park has caused constant nulling in the threshold.. I ran the stock coil at about 28 sens in this same park without the constant null... I had to turn the sens down to 12 today just to find a few wheats... so what's the deal? any thoughts? is the ultimate that more sensitive to the ground, or am I missing something...