hi as the title says im putting an AU block into my XD, i am nearing completion but i need to tune the ECU i have a J3 chip

if any one knows how to tune them, i would like to learn

these are the mods i have done to the engine followed by drive line

stock crank, stock stroke
spool H beam conrods
ACL big/ small bearings
cp pistons 3.662 13cc dish
ACL 1.6mm copper gasket
dual valve springs
stage 3 crow cam regrind
have 42lb/hr injectors
adjustable fuel regulator
Bosch 044 fuel pump
nason lash adjuster's
nason timing chain
trying to get a xr6 map for turbo trying to run 14-16 psi boost

T5 from a XG ute -au bell housing
exedy heavy duty clutch
LSD 2.99


what would yous recommend for the fuel pressure

Get an AU fuel rail and run a BA XR6 Turbo fuel reg.

i am making a custom rail - use with the adjustable fuel reg

lol anybody else got any info or something to say

advice etc is appreciated