I have no idea to be honest, is an eaton a challenge to get running then? If i was to buy a G40, i'd strip it back anyhow, and be tempted to replace many of the hard wearing parts, i.e. cams, crank and the like.
As regards boost, if the pistons, crank and gaskets are replaced with G40 ones, it essentially has the same displacement as G40 with similar compression ratio. Or is there something im missing? httuning.co.uk have done it!
Im open to ideas here, but work is no option really, the challenge is the enjoyment. And as regards finding a g40, theyre are expensive and theres the hassle of transporing etc. I have two 1.0l to play with, its worth a pop really. Even if it dont work!
Thanks though
H&S