Right well you seriously need to look at getting the manifold altered and adapt the filter to allow hot air to channel into it.
the piping could be fabricated for about 40.00 pounds, it's not a big job, I never got round to it being altered, unfortunately forgotten when having it made in the first place.
Getting the dials working correct will just take a bit of patience and trial and error as the wiring as you found out can be completely different.
Kev
