Originally Posted by XXX.91F
Can the 4.1L cope with running 7 psi of boost if it hasnt been rebuilt?
Would the standard 4spd auto out of an XF ute be ok to use with the turbo motor?
What Aftermarket ECU would u recommend? (im on a budget)
Wat injectors would u recommend??
how many kms has the engine got on it?
if it was me i'd give the engine a freshen up, other than that 7psi should be ok, just keep an ear out for pinging
as for ecu, it personal choice, im using wolf 3d in my car
injectors, if u can get your hands on a set of ba xr6t injectors they should be an ok size for the boost u want to run