I really don't think you can do anything to tune the Tejon any hotter otherwise Keith would have done it.
I believe there are two trimmers on the board, disc bias and ?
What it boils down to is component parts that were used met min parts tolerances and had no issues. Maybe they
used better components inside from a different supplier. And maybe the coil was better made. You just happened to get
a detector where everything matches in the build plays nicely with each other.
Take note of the serial number, maybe others that were built in the same batch are also hot.
Keith's detectors always seem to be hot and then again he has a dealer friend like I had many moons ago where you could cherry pick
the inventory for the best unit.
Funny thing is now that "hot" means a special detector, makes it sound like all the rest of the Tejons are not built to the highest potential they could be.
Keith mentioned that he felt the newer Tejons built after the Outlaw came out are of better performance tha earlier versions. So if this is correct, you sure would want to
know current serial number of the one your buying..............does this then devalue the older Tejons?
Knowing this Dan, you should have no problems selling your Tejon, since it is hot. I even thought about buying yours, tempting, but, I just bought a red hot 1994 Discovery Treasure Baron that's shockingly deep using a 5.5" coil. With the 8" equals or surpasses the Tejons I had. Would be interesting if NASA Tom spec'd up your CZ........You now seem to have to excellent detectors that would compliment each other, worth hanging onto. Hunt a site with one, then come back with the other.... I am amazed how well some high end detectors perform so you felt you did a bang up job of cleaning out a site, there can't be anything left. So you get another detector and go over the same identical spots and find just as much...thinking it can't be. I have a schoolyard here that I have spend hundreds of hours going over and over again with different detectors Tesoros, Fishers, Teknetics, DP and my PI and felt fairly confident not much remains. The Baron proved me wrong, don't understand the hundreds of coins that I have found in the same area that the others missed at the same depths. Just picked up an Xterra 70, going back across the street to the school and see what else is out there.
Looking forward to seeing your Tejon finds if you hang onto it.