Quote:
Originally Posted by ExceSSive  It will be hard to get a 550 NA motor that has low enough compression to put much boost on it. You would be better off going for mid 400s and 9.5:1 compression and then you can push 10psi all day. Just throwing that out there. |
I don't mind higher Comp; just means more power at lower boost. Mix in a little Meth Injection and all is good
DM