jus had a stage 3 head wiv piper cam an verner pulley fitted 2 my series 2 rst, and now the turbo dont spin up an the dumpvalve isnt dumping anything, it starts an runs ok.... jus i hav no boost at all and it drives like a xr3i! it was runnin an boostin ok b4 the head was changed, any ideas cuz i need it sortin asap cheers

 

you sure you have put all the boost and vacum hoses back on

 

sounds like you may have a bleed valve and its turned all the way down or could be the actuator

 

all hoses are on an no air leaks, i tried turnin the bleedvalve slightly both ways an stil no joy, will try the actuator, change it for a -31 cuz i think its still got the standard 1 on cheers