X15 2450 low power high fuel consumption

[tree98]

(11-19-2023 )Will144 Wrote:  My old cooler was the square style was told it was superceded to the round style and I would have to get a different calibration because of it.......Reassembled got the dealer to calibrate it

I wonder what program they put in it? What program did it have and which one did they put in? The original program will be the numbers printed on the outside of the ECM, it's the "ECM code" then you can see what they put in it by looking at the very top top top of the screen when hooked to insite.