FIAT DUCATO 1995 Immobilizer bypass NO key!!!

Hello! I have volgenes problem: I have a Fiat Ducato built in 1995 Transporter Model 230 Diesel. I bought it at an auction with vehicle registration without letter and without keys. I urgently need the car for work this week. Now I don’t know how to get it. I can only pierce the lock for the first time you have to be able to bypass the roadblock somehow so I ask here, how do I do it? I called Fiat who can do nothing without codekar te and key new ECU should cost 800 to 1000 euros! Can one help me? Have the week orders and must absolutely take appointments. Please help me. Only serious offers. Sayings how you should have thought about it before or not go here really do not have to show up! Thanks in advance.