I knew about the different ohm readings on the sending unit and the Abbott Cable X. I just couldn't bring myself to spend $280 for a stepper motor that hooked up to my old speedo cable. I was tired of the old 85MPH speedo anyway and it made noise from being over 190K miles. The fuel is not too bad it runs out when the guage reads 1/4. I'll either graft on my 0-90 ohm unit or make some electronics (like a op-amp) to correct the fuel readings.
2006 Superior Blue Trailblazer SS AWD, Stock as a rock
Sold: 2002 GMC Sportside Denali front end with a 2002 LS1, FLT level 5, Yank 2600, Trick Turbo, T76, Nelson intercooler, 60LB injectors, Warbro fuel pump, Eaton locker, Magnaflow, 3.42, Nelson Performance Tuning (speed density).
Sold: 1981 GMC LB RC 1500 2002 4.8L 4L60E 12 bolt 3.73 Richmond Lock Right AC PS Nelson Performance tuning