I saw the other thread about the intake air sensor. I was wondering if the fast acting intake air sensor that fighters garage use to sell uses the same calibration curve has the stock FD sensor?

 

The Triumph sensor is not identical, but it's close enough to use the same calibration.

 

Its nearly identical. I did some tests a few years ago and the triumph sensor falls in the exact resistance range as the stock sensor for the testing procedure outlined in the manual.

FSM STOCK SENSOR RESISTANCE.............................NEW FAST REACTING SENSOR

@68 *F (20c) 2.20 - 2.70 Ohms..................................Tested @68 *F (20c) = 2.27 Ohms
@176*F (80c) 0.29 - 0.35 Ohms.................................Tested @176*F (80c) = 0.34 Ohms

As you can see from my tests the sensor falls exactly in range with the stock sensor.
wannaspeed.com sells the updated fast reacting IAT sensor