Guys

I got a printout of the graph before and after remap on a f10 bmw 520d

I thought graphs were supposed to be a continuous smooth curve, the tech guy said the drops of spikes iswhen the car was changing gear. Its an automatic

opinions and comments greatly appreciated

thanks

Dave

post file

LoL that's not how it should look.

go to a different shop that guy does not know how to use a dyno :lol:

absolutely no problem in keeping a selected gear and do a clean run on these cars.