Well I put mine in at roo systems and got a dyno tune.. Witch gave me a power up from 84HP to 115HP and 700NM torque!!! :-) I had already fitted a 3" dump and exhaust also did the pyro and boost gauges before hand.. This result was with running 285 muddies... We are very happy with the power up grade it now pulls like a 5 dollar hooker LOL.. I'm getting 15l per 100 and that's loaded up with all the fruits..
Where about in OZ are you?
Links to my AMMS thread http://www.nissanpatrol.com.au/forum...php?7991-Amms-)
Lewy