Hi Guys,
Thanks for the Replies.... I dropped the gear ratio as far as 4.5fdr and played about with the end bell timing etc. we run blinky so limited to gearing and endbell adjustment. the lotor was starting to get hot so after a play i went back to my Turnigy Trackstar 17.5T (£23 new).
the Trackstar was consistently 0.3-0.4s per lap quicker, less heat and better bottom end.... astonished at that as its 1 3rd of the price of the orca!!
cheers lads!!
Gordy!