good, bad & ugly compression figs

[Winks 0]

Re my mis fire Thread,

Can anyone shed any light on weather these compression figures are any good!

1 125psi

2 140psi

3 140psi

4 130psi

5 150psi

6 150psi

Thanks

Winks

[badboyV6 4]

Yeah that fine little low on no 1 but still well within tolerance.

Bentley manual says 109 PSI minum. And no more than 44PSI difference between cylinders.... I asked the same question recently and got all stressed over nothing....

[acf8181 0]

yep....thats well within the tolerance, though obviously there is some wear somewhere.

to give a comparison my figures are -

1 - 180

2 - 180

3 - 150

4 - 180

5 - 180

6 - 180

...but i have had h/g done failry recently.

and fabios were (i think)...

1 - 150

2 - 180

3 - 145

4 - 180

5 - 150

6 - 180

but i wouldn't worry about yours i don't think.

[Winks 0]

Thanks for that chaps!

Winks