Thread: Re-wirting engine management 99 disco 3.9.

Might cost a bit in dyno time but I'd guess anythings possible.

Originally posted by Hellspawn
Might cost a bit in dyno time but I'd guess anythings possible.

I got quoted $1250 (fitted and fully tuned) from Amberley autos in Dandenong VIC. This was for a piggy back aftermarket computer. [img]style_emoticons/<#EMO_DIR#>/biggrin.gif[/img]

So does that mean you can't get the LR ECU rewritten and piggy back's the only option ?

Originally posted by Hellspawn
So does that mean you can't get the LR ECU rewritten and piggy back's the only option ?

Not really sure - thats what Im asking???
With my mechanic he hasnt got the software to do it. :!:

I think some of the aftermarket high performance chip places burn new eproms.

BD4 Motorsport Gladsville would be the ones to ask. They tune everything from a Nana's Camry to Street Monsters.

From what I have read Unichip is a highly tunable bit of gear however you could have a fully programmable computer fitted for less such as a Wolf 3D with more functions and flexibility.

See how you go [img]style_emoticons/<#EMO_DIR#>/biggrin.gif[/img]

Here is a little bit on a Haltech unit that is installed in a RR 4.6
http://www.rangerovers.net/rrupgrades/haltech.htm

I know I wouldn't mind doing this, I think the Wolf 3D is a bit cheaper though !! I could finally get rid of that stupid AFM !!

Matt.

Mat
Have a look at an EMS made in syndey, these work great, you can tune them from a hand controler or lap top. Much easier to tune with a lap top however. You can down load the tunng program and have a look. Took us about 2 hours on a Dyno to tune my mate supercharged 393 chev. I reckon these are better than a wolf.

http://www.fuel-injection.com/