Anyone know if its possible to lock the auto tranny in 3rd gear in a soarer, went for remapping today and he couldnt get it to stay in 3rd gear on the dyno so couldnt get proper readings, anyone have any tricks up there sleeves, read somewhere u plugging the tps sensor lets you lock it but didn work for me.
Might sound silly but is your overdrive turned off? In my soarer (older z20) the 4 speed auto stays in 3rd till you hit overdrive which is 4th. Unless you mean just lock it in 3rd the whole way up the revs in which is a pain in the ass for autos on dynos