i will make this quick - the kodiak came with the 98 gallon fuel tank from transfer flow. before it was outfitted with that from MONROE it already had two tanks, on in the front of the bed, one in the rear (25 gal and 15 gal respectively). Today i filled up for the first time (with 3 small botlles of Stanadyne Performance Formula, so i filled the rear tank first with 11 gal, the front with 15 gal and then put 18 gals in the transfer flow tank in the bed. the TRAX UFS says MN 26 AX 25 TTL 51 STATUS OK, which makes no sense. according to the instructions (which are completely worthless) it says that the the fuel gauge in the dash is now supposed to read the value of all tanks (in my case 140 gals) 15 secs after starting the truck. before that it will just read the OE tank (or in my case tanks) and that the TRAX gauge "will ALWAYS display the values from the Transfer Flow auxilary tank and the OEM tank that is being refuled by the transfer flow tank." does that make any sense to anyone ??? in my book it would be logical is MN is the OE front tank, AX the OE rear tank and TTL would be all 3 combined.... ???? it also says "when your OEM fuel selecting switch is on the OEM tank to which the transfer flow tank is connected , the OEM fuel gauage will display the combined total of the OEM tank and the tft. when you switch the OEM fuel selecting switch to the other OEM tank, the OEM fuel gauge will read that tank only. The TRAC LCD will still read the gallons in the main tank and the tft auxilary tank." what the heck is my OEM fuel selecting switch and where is it ??? sorry but that manual is written totally retarded and those fuel gauges make no sense whatsoever..... any experiences, input, ways of fixing this ???