UPDATE
Sorry for the very late update people, been flat out with work, the new baby and putting the 33 back together so I have only been browsing a little every few days.
Ok the tuner got back to me and most of you were on the money, it appears that all the trouble with the E-Manage Blue has made people steer very clear of the E-Manage Ultimate in my opinion.
The reply was as follows:
"Hi Dave,
In summary EMU has its limitations, especially when you change air flow meter and injectors. I won't go into technical details of it, but I can say that the tune ends up as a compromise. Some of the shortfalls are not perceivable from a driver's point of view, but can leave the tuner feeling uneasy and is uncomfortable with what they see. Some tuners simply won't have a problem with this and get the job finished and call it done.
There is a risk here for us that the car may not end up meeting our standards for tuning, eventhough it might feel fine when driven. We don't like to take a chance with a car enthusiast not loving a tune that they got done at XXX as all of our new business is "word of mouth" only. For this reason we sometimes may have to turn people away
XXX possibly felt the same way we do about the EMU, and hence were not too interested in it.
XXX obviously feel different as they seem to fit EMU to lots of cars. In my opinion, this is not because they believe EMU is great. I have heard a rumour from Greddy Aust sales rep that XXX landed a very large shipment of them at a very attractive price directly from Japan when they were the Greddy distributors. To move these units, I feel they were sold and fitted to a lot of cars where there were better alternatives to EMU, as the profit margins were high. The same sales rep also told me that EMUs popularity within XXX is falling rapidly since they have to now purchase through Greddy Aust and profit margins are narrower.
EMU does work rather well in most instances, but in your case compromises will have to be made. It is also not hard to see that EMU failed to gain much popularity with Skyline owners for that same reason.
Hope this clears things up, and we look forward to the possibility of gettting involved in one of your projects in the future."
So there you have it. Cant say that Im happy about it but what can I do? I have one installed so ill have to wait until i can afford something better. I wonder what URAS would say about all this?
Hope you all had fun at the trackday you lucky buggers! Im sure ill get to one one day and put faces to all the names
Ill post up some pics of my 33 once its back together.
Thanks to N1GTR and evil_weevil for your advice on my PM's and A&B Motorsport who kindly offered to have a look at it for me but Im a little far away from them.