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Digifant I aka OBD1 VW.

   
Old 03-02-2009, 04:32 PM
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Default Digifant I aka OBD1 VW.



I'm fiddling a car next week. Will post up completed .xdf when appropriate.
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Old 03-02-2009, 06:06 PM
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Default Re: Digifant I aka OBD1 VW.
Wow, nice. Didn't know that was possible with Tuner Pro.
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Old 03-02-2009, 07:26 PM
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Tunerpro rocks. It should be possible for me to reroute the built in ALDL datalogger to work with the Digi I stuff, Mark says one other guy has done it and he'll share as much as he can if the other guy clears it (IP type stuff). The OBD1 VW stuff is easier than Honda, since they use an off the shelf MCU with common software tools. I should really be able to get something done without spending too too long ------- with it.
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Old 03-02-2009, 07:46 PM
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Default Re: Digifant I aka OBD1 VW.
digifant is VW right??

i only know it from those guys
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Old 03-02-2009, 07:50 PM
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Default Re: Digifant I aka OBD1 VW.
Originally Posted by Joseph Davis
Tunerpro rocks. It should be possible for me to reroute the built in ALDL datalogger to work with the Digi I stuff, Mark says one other guy has done it and he'll share as much as he can if the other guy clears it (IP type stuff). The OBD1 VW stuff is easier than Honda, since they use an off the shelf MCU with common software tools. I should really be able to get something done without spending too too long ------- with it.
Dont forget about the base timing. Thats why half the 87-92 vw's on the road run like crap. You gotta pull the connector to the blue coolant temp sensor, then run the engine up to 2000-2500 rpm, and set base at 6 degrees btdc.

Its weird setup. I kinda dont like the tps switch thing though. Your either idle or WOT no inbetween. Have fun with tip-in adjustment.
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Old 03-02-2009, 08:51 PM
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Default Re: Digifant I aka OBD1 VW.
There is a delta-MAP table. Ari's Miata didn't have a TPS either, we use delta-MAP which the MS guys refer to MAPdot. it works surprisingly well.
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Old 03-02-2009, 09:04 PM
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Default Re: Digifant I aka OBD1 VW.
Funny you made this thread. A guy at work offered me a golf today for dirt money. Gonna look at it this week.
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Old 03-02-2009, 11:36 PM
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Default Re: Digifant I aka OBD1 VW.
Good stuff, how long will this phase last?
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Old 03-02-2009, 11:58 PM
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Default Re: Digifant I aka OBD1 VW.
What are you going to do about the AFM?
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Old 03-03-2009, 12:15 AM
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Default Re: Digifant I aka OBD1 VW.
Originally Posted by rawr
What are you going to do about the AFM?
You mean the Flowzilla?
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