My first pick with be Tams conversion of the full size 128mm Dynamax
I have two of his setups and they are very nice. It's a plug and play unit with the ICE 160hv 2 ESC in the tailcone
it runs the neu motor 1915 1y on 12s it's seeing 5800 watts, 130 amps and you will be in the 17 lbs thrust range with your open ducting setup
Roger (Air Salley on the other site sells a very nice nacelle and mount) I'd use that
I have a full size dynamax with the 1915 1y in my 21.5 pound jet legend hawk and it flies it very well with a great jet like sound......
Link:
http://www.tamjets.com/original/prod...roducts_id=669
Your going to need 12s 6500mah at least, but you may want to look into 12s 7800 to 8000 mah packs for a good flight time... I'm running 6500 mah and get 4:30 minutes.
Another great option is the DS-94 HST , but I'd stick with the 12s version.... nice unit. Again this will fit in Rogers (air salley) nacelle. If you go to the EDF jet fourms on the other site you can find him very easy. You will still need 6500mah to 8000mah packs for a nice flight time
http://www.schuebeler-jets.de/hst-im...4-dia-hst.html
hope that helps some