Hey guys,
Im looking at getting a Tunit diesel performance chip with Redback 2.5" Hi-Flow exhaust system fitted to my 2002 GU111 3.0TD.
Went to Daalder Exhaust in Dandenong today for a quote & info.
They recommended to not go for a 3" exhaust & stick with 2.5". Reason being the 2.5" gives more low down torque for off-road & better fuel economy.

Specs of improvement with chip set on #5 only are
Standard 119Kw, with Tunit chip 145Kw

Standard 380Nm, with Tunit chip 420Nm


And i was told by Daalder exhaust that both Kw & Nm would improve even more by an extra 5-10% with the Redback 2.5" exhaust system fitted

Has anybody fitted either the Tunit chip or Redback 2.5" Hi-Flow exhaust to a GU 3.0TD??
Any feedback please