i got a vacuum pump for coolant system for christmas
i am having some problems
if i pull off the rad cap i can pull it down to -5 and when i turn off the vacuum it slowly goes back to zero
if i pull a vacuum on the upper rad hose removed at the rad i can get -25 ish
if i pull the lower rad hose off i can get maybe -2
do i have a leaky radiator and leaky water pump?
thanks for you help
i am having some problems
if i pull off the rad cap i can pull it down to -5 and when i turn off the vacuum it slowly goes back to zero
if i pull a vacuum on the upper rad hose removed at the rad i can get -25 ish
if i pull the lower rad hose off i can get maybe -2
do i have a leaky radiator and leaky water pump?
thanks for you help