[my3wags]

Just finnished "strictly diesel" prepump mod and have a proplem. I'm getting a 10psi swing in pressure. I've checked and re-tighted all connections except the ones in the tank. it must be an air leak but I cant find it. any suggestions?

thanks for any help.
Erik

 

[fulltimer50]

Just finnished "strictly diesel" prepump mod and have a proplem. I'm getting a 10psi swing in pressure. I've checked and re-tighted all connections except the ones in the tank. it must be an air leak but I cant find it. any suggestions?

thanks for any help.
Erik

Please explain "10psi swing in pressure".

 

[my3wags]

i found out that its just air in the line that need to be purged. getting better the more I drive it.

thanks