Few weeks ago had the vectra remapped with Cs2.
Now getting 230bhp / 260lb/ft.
Had a few wierd probs on the way so far.
Lost me throttle pedal for some reason apparently the early astra turbo pedals had problems, potentiometer goes tits up.
Few maf sensors - think thats normal with the z20
But she flies, still got to sort exhaust work, should be getting a bit more boost once thats sorted bit restricted at the mo.
Heres a late pic
Jon mapping on the rollers