lag
 

when i put the throttle down on my s2 the car wont boost. i have to wait for about 2-3 seconds then it kicks in. im running a -31, standard cooler,chipped ecu and 12psi. i have replaced all service parts.

My moneys on incorrectly set actuator. You only just fitted it? ;)

no the car has been set up but it just wont boost. can it be a dodgy wastgate? it got 156bhp @ wheels on 12psi

So, is it not just normal Turbo lag then? :?

my standard car starts boost hard (0.5 bar) at about 3200 rpm

sounds like std lag to me...

so any ideas what will cause this.

put in 4th gear and press throttle and look on boost gauge and see at which rpm you have 12 psi.

Yes, the cars' low compression large turbcharged small capacity engine...

you havnt said what gear your in or what revs your at when you put your foot down