I've noticed that my ZF8, when cold, will sometimes make a noise when making the 1-2 upshift, most likely to be heard when "getting on it" or starting from a stop facing an incline. Easy accel on level ground nothing unusual is noted. Truck is lightly loaded. The transmission shifts fine otherwise. Once it's warmed up a little, no issues are noted.
I am not sure what "transmission flare" is in the first place.
I am running Maxlife ATF, have the caulk04 bypass and 165*F thermostat installed currently.
I am not sure what "transmission flare" is in the first place.
I am running Maxlife ATF, have the caulk04 bypass and 165*F thermostat installed currently.