Need a bit of advice, I have a forged z20leh and have just done a compression test I get
1. 135psi
2. 120psi
3. 120psi
4. 135psi
Does this seem low or about right ?
Need a bit of advice, I have a forged z20leh and have just done a compression test I get
1. 135psi
2. 120psi
3. 120psi
4. 135psi
Does this seem low or about right ?
Stevo
Astra van turbo gt3076
yeah i wouldn't say there's anything to worry about there chap.
Cheers pal
Stevo
Astra van turbo gt3076