hi tabetha
it runs, 12 psi on 1st stage,(button on dash) 19psi 2nd stage
there sre a couple of print outs on dyno runs at set up, but to be honest i dont know what im looking at, my mate bought it from brodie brittain in 1989 its an f reg they had just finished doing a power upgrade and it was 408 then, my mate then paid 6000 to put it to 480, inc hybrid turbo high comp pistons and was told it is now good for 700 bhp due to the block fitted, thats as far as he can remember,,will check for numbers on turbo/block/pump
and get back to you
thanks for now
john