Hi Bill Dunno whether the AFM needs to be changed, but the Haynes manual describes the Digijet system as a mechanical ignition advance/retard system, which means that the distributor may be different to the Digifant. Interestingly, the highest powered 2.1 engine (type DJ 82kW / 112Hp) uses the Digijet setup and was produced for all the syncros is South Africa. I have never heard of a Digijet chip upgrade. Regards Nigel ------------------------------ Date: Mon, 23 Apr 2001 10:18:37 -0400 From: wb6otg <wb6otg@intrex.net> Subject: Chip upgrade for Digijet? I keep running into mentions of upgrade chips for the Digifant injection but never Digijet. Anyone know of one? If not, what would it take to convert a 1.9l to Digifant? I think the injectors are the same. I assume it would involve replacing the ECU, AFM, and the wiring harness for the ECU. What about the distributor? Does the Digifant control the ignition too? I guess the next question is: would the chip upgrade do anything useful on a 1.9 upgraded this way? Bill ------------------------------
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