Engine misfire on acceleration

[Dezzy]

Hi

I have just completed work on my turbo, it drives sweet and smooth on normal acceleration, when I give it full throttle it stutters and seems to hold back, serviced fully, timing belt done, air filter and fuel filter changed as well as plugs (set to 0.30- 0.32" as specified, engine is totally standard with no mods, anyone any ideas

Thanks

[Ash007ks]

Fuel cut or fueling issue i would say.