my zetec turbo recorded 191bhp on un-mapped frst ofab management yesterday so yes it can be done. you need to use frst style injectors and fuel rail to do it right. standard zetec injectors are piss poor pathetic.

What map sensor are you using? The wrong map sensor or wiring at the map sensor would cause this as well. Dont give up yet. Why did you start the project if you needed the car?

And in your above post you said "IT WILL NOT RUN ON CVH MANAGEMENT LIKE YOU WERE TOLD"
Well how come everyone else can.

What cvh ecu do you have? ofab? ofac? or are you trying to use your xr3i ecu?

The only thing this tells me is that its YOU at fault not the management and certaainly not the folk thats trying to tell you how to do it.