bifster

well I installed a yank 3600 the other night got a bunch of miles on it now and im starting to hear a whining noise coming from the trans. it seems to only whine when pulling off the lights not at idle. another factor is it must be warm to make the noise as well it seems so im guessing as the converter slips it is creating the whining sound but im no sure and dont really wana screw this up allready anyone have any noises at all that they can hear or has anyone herd of noises in the stalls ? thanks