R
rookie,94XLT
hi guys
since i did the conversion from auto to manual since then the truck pinks/knock under heavy load ie towing a boat or another car if you drive it around town its perfect even under heavy acceleration, its still has the auto pcm in it not sure if this is effecting it.
any ideas welcome
charl
since i did the conversion from auto to manual since then the truck pinks/knock under heavy load ie towing a boat or another car if you drive it around town its perfect even under heavy acceleration, its still has the auto pcm in it not sure if this is effecting it.
any ideas welcome
charl
