Join Date: Dec 2003
Location: Sunshine Coast QLD
Re: Tuning an ECU of an unmodified XR6T
The XR6 turbo has to be one of the most supported ford products for after market tuning available. As far as i can tell you'll see massive improvements with as little as $1000 expendature. Your power will jump from around 240fwkw to around 300fwkw, economy (cruising) will be far better, responsiveness will be much improved.
If memory serves me well some xr6t's run around 4psi and some (earlier) 6psi. The xr6t I test drove was a bullet. it was well and truly run in and had around 20,000km on the clock. No v8 commonwhore would have beaten that puppy with out some gen 3 mods backing it up.
Check out the many, many threads in the forum on this vehicle and you'll soon understand why i am one very envious Au v8 owner that is struggling to keep up! You have a great vehicle that can smash most if not all that holden and hsv has to offer if given only the slightest push.
347 238rwkw untuned and with a couple more lil things to change :)
Other car: BA FAIRMONT
Our cars are like Rage