has anyone else replaced the blt engine with the golf asz, I’ve transferred everything off the blt to the asz however when it starts up he has no throttle response and revs on its own, when he plugs it in to the diagnostics it’s just showing vehicle speed sensor, is this the problem as the sensor was alright in the old engine??? HELP?

Do you mean the engine speed sensor?

Still running your original gearbox?

2 minutes ago, Tech1e said:

Still running your original gearbox?

Yes mate

39 minutes ago, sepulchrave said:

Do you mean the engine speed sensor?

Possibly

What injectors have you used?

 

Still on the original ECU?

6 minutes ago, Tech1e said:

What injectors have you used?

 

Still on the original ECU?

Same ecu and the old injectors have been put into new engine 

Worth swapping the crank sensor over with your original one.

6 minutes ago, Tech1e said:

Worth swapping the crank sensor over with your original one.

Tried it mate no joy

Fair enough.

 

Need the exact fault code then or it's all just guess work.