There was a similar problem on Rotorheads about different TITs when matching TQs(different engines ) a couple of weeks ago.Lots of suggestions,but not sure if the guy in Malaysia found the answer...My suggestion was to swap all thermocouples/check if bent,burned ,aligned/incorrect length,ie washers/spacers,between engines....
ed.Rotorheads,page2 -AS355 F2 Engine problems; I know power is measured differently,but it might give you ideas..another one,comp.wash..
Last edited by sycamore; 2nd Jul 2022 at 19:55.
Reason: info