|
I just remembered I cc'ed the Mahle pistons some time back and posted the info in a different thread....
theyre about the same as stock, 11.7cc
Which I guess means it'll end up with a 9.2:C/R except that its stroked so it'll end up being about 10% more at about 10:1
Probably OK for the 10-12psi on 98RON with water injection that I am planning...
at 30Psi I'd want about 7.5:1
|