auxiliary fuel control that modifies factory ECM pulse widths

Daniel Collins bossute at one.net.au
Thu Mar 22 12:58:27 GMT 2001


Unichip is only adjustable by authorized workshop so a pain for the DIY of
us (I have access though)
Better and slightly cheaper alternative is the IFT by Perfect Power does the
same job and anyone can access the maps by downloading the software of the
internet

Daniel

>> Does anyone know of any auxiliary fuel control systems that can modify
>> (increase) the factory ECM commanded pulse width (based on some other
>inputs
>> like rpm and boost, for example). I thought I remember seeing one of
these
>> in one of the import magazines but I can't seem to find it anymore.
>
>Jason,
>
>There is a popular one here in Aus called Unichip, very common on WRX's,
>EVO's etc that have no accessible programs.
>Go to - http://www.airpowersystems.com.au/unichip/unichip.htm
>
>HTH,
>Ross Myers
>
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