.36 is the standard RST housing mate, dont know if 2WD is the same or not it might be but just with a bigger comp wheel (55).
2/3psi boost drop off is normal Rob.
hmmmmm, interesting stuff, i have a receipt for a 2wd cosworth turbo with a 360deg thrust, and im pretty sure i can see the thrust plate. I wonder if its an rst exhaust housing and a cosworth compressor housing? any way that i can find out?
Did your boost drop off improve after you fitted you controller?
just the same as the fezza rst, same inlet everything, just change the injectors, even use the standard engine loom as it splits and will mate with the t2 loom there
Happy days mate! sound like a pretty straight forward route to 3points and a massive grin

lol yeah but air injection is a million miles away from bleed valve/EBC boost control!
Im a bit of a newbie with turbos

and i have heard of air injectors being used as a method for boost control in the past.... but i don't actually know the principals? or the advantages/disadvantages, Does the air injector feed onto the actuator, adjusting wastegate position? or does it do something more trick than that?
Nice one lads
Rob,