Page 1 of 1

2003 5.4L Ford Modular BOSS 260

PostPosted: Thu Jan 17, 2013 7:36 pm
by Infiltrator
Hi There

Here is the closest I could come to the 5.4 from a 2003 Ford Falcon XR8. The power and torque figures are not 100% (right number, wrong revs) but everything else I could match , I did.


Here is some of the engine data from the real world.


Ford Australia..........2003 Boss 260.......BOSS 260 Automation
Head Metal.............Aluminium alloy....Aluminium alloy
Block Metal.............Cast-iron.............Cast-iron
Bore.....................90.2...................90.2
Stroke...................105.8.................105.8
Capacity................5408...................5408
Compression Ratio....9.5:1..................9.5:1
Cylinders...............8.......................8
Power...................260kW @ 5250rpm..260.1KW @ 5700rpm
Torque..................500Nm @ 4250rpm..501NM @ 3800rpm
Valve Train.............DOHC (Non VCT)....DOHC (Non VCT)
Valves / Cylinder......4 (32).................4 (32)
Fuel Type...............ULP 95...............ULP 95
Rev Limiter.............5800..................5800
Intake...................Performance........Performance
Exhaust.................Single.................Single

ford-falcon-xr8-boss-260-ute-10.jpg
ford-falcon-xr8-boss-260-ute-10.jpg (77.3 KiB) Viewed 5035 times


Have fun with it and see if you can get it any closer!

Re: 2003 5.4L Ford Modular BOSS 260

PostPosted: Thu Jan 17, 2013 11:26 pm
by Killrob
Such a thread would be much better if you could complete it with real-life engine data (such as a power/torque graph and a component list), the achieved Automation figures and a little picture of the engine in question.

Re: 2003 5.4L Ford Modular BOSS 260

PostPosted: Fri Jan 18, 2013 4:29 pm
by Infiltrator
I've made some changes to give a better idea of the real world engines :)

Re: 2003 5.4L Ford Modular BOSS 260

PostPosted: Fri Jan 18, 2013 6:12 pm
by Killrob
Excellent! Now I can see an incentive for people to download and take a look :)
Would be good if you could put your Automation power/torque figures behind the IRL ones in a different color :D

Re: 2003 5.4L Ford Modular BOSS 260

PostPosted: Fri Jan 18, 2013 9:23 pm
by Infiltrator
Done ;)

Re: 2003 5.4L Ford Modular BOSS 260

PostPosted: Sun Jan 20, 2013 7:33 pm
by Killrob
Maybe I'm blind, do your posts say anything about the fuel system used? That seems to be vital information in building engines.

Also, I think you'd only need to do the "...AutomationValue" for power&torque as well as stuff that can't be recreated in Automation or things you're unsure about. Would increase the general readability of your interesting posts! :)