caterpillar 3054524 BXS 550HP 1850TRQ 2300RPM

[p455w0rd]

Hi im having an issue i send this calibration to a c15 dual turbo bxs04713 now the car doesnt acelerate.Regards

[4hillbilly]

had the same polrem with a c16 600hp 7zn flash to a c 15 9nz file had to put old flash back in it... but have put a 7nz etm on the c15 and it been working now for 3 month pulling three trailers 1 full gear better 7nz flash is 1983271-00 and this is the fls 32 fls -53 was woulding how id go putting these in the c15 flash 3052778-00 and if id need new trim files .and how do I do it .need to get my ecm back off this mad truckie.

[buck4430]

did u set personality module in the ecm after the flash?