hello rev, i currently have a m20b27 and due to recent events (nothing is currently wrong with it, it just really struggled in altitude and climbing) I want to move into building a m20b25 sooner than I originally wanted to. I need some parts advice, whats the best? ive learned not buy cheap parts.
I dont want to go super crazy, my goal is good n/a power (200+), "built" bottom end (maybe just berrings) and top end(head studs, bimmerheads top end) miller maf conversion megasquirt ecu (i do plan on turboing the car)
hears some of my questions. what fuel system do i need or is stock good enough(running 91)? Is the ecu actually needed? what do I need for drivetrain? all together whats parts do I need?
my other option would be 24v swap, but what would be better?
thanks in advance
I dont want to go super crazy, my goal is good n/a power (200+), "built" bottom end (maybe just berrings) and top end(head studs, bimmerheads top end) miller maf conversion megasquirt ecu (i do plan on turboing the car)
hears some of my questions. what fuel system do i need or is stock good enough(running 91)? Is the ecu actually needed? what do I need for drivetrain? all together whats parts do I need?
my other option would be 24v swap, but what would be better?
thanks in advance