So I just did a leak down test on a motor I was going to swap into my car.
I followed the directions of a Haynes manual to do it.
#1 at TDC on the compression stroke
And started test.
Began at 50psi
Moved to each different cylinder within firing order and placing each cylinder at TDC
The results. EVERY single cylinder the intake valve is leaking.
I can feel the air coming out of the intake port on every single cylinder tested.
I tried rotating the #8 cylinder only a full cycle and there was no change intake leaked all the way threw.
What is going on here?
Iam I missing a crucial step?
Is it even possible that every single intake valve has a leak?
Help is much appreciated gentleman.
Thx
I followed the directions of a Haynes manual to do it.
#1 at TDC on the compression stroke
And started test.
Began at 50psi
Moved to each different cylinder within firing order and placing each cylinder at TDC
The results. EVERY single cylinder the intake valve is leaking.
I can feel the air coming out of the intake port on every single cylinder tested.
I tried rotating the #8 cylinder only a full cycle and there was no change intake leaked all the way threw.
What is going on here?
Iam I missing a crucial step?
Is it even possible that every single intake valve has a leak?
Help is much appreciated gentleman.
Thx