N62 compression test question

[Fatcat]

Originally Posted by Bmwe5320023.0

Yeah the engine cranks.

I'm not sure what's going on. I timed it well, but something is wrong...

1-8 are cylinder numbers

With valvetronic motors installed:
1. 20 psi
2. 85 psi
3. 20 psi
4. 85 psi
5. 100 psi
6. 95 psi
7. 90 psi
8. 105 psi

With valvetronic motors removed:

1. 30 psi
2. 85 psi
3. 25 psi
4. 95 psi
5. 120 psi
6. 155 psi
7. 145 psi
8. 90 psi

oof, those psi values vary a lot. Have you done a leak down test to find out where it's leaking from?