MembersPage/KoabiBrooks/Questions (2006-04-19 00:06:59)

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QUESTIONS AND ANSWERS PAGE

This is a page for me to ask questions to you and you to ask questions to me. Hopefully answers can be provided too.

Question: Does the map sensor line length and diameter matter? With Digifant I, there was a lot of discussion on this topic.

Answer No it doesn't matter. it doesn't work like digi 1. how ever Map should have its own port. and not sharing a vaccum line.

Question: If the ECU has the EGT leads do I have to hook up the sensor? Part 2 is can I hook up the sensor in the downpipe RIGHT after the turbo? That would save a lot of effort...

answer you don't need it to be hooked up. if the system has setting just disable them so EGT doesn't have a effect on the operation of the motor until you hook it up. Part2: if its hooked down from the turbo reading will different from what you would normally get if it was in the manifold itself. you have to look at the gauge more to get a feeling for where it should operate at.

Question: The VR trigger from the ABA engine has 3 pins. I have a wiring diagram for it, but stuff goes straight to the ECU, making it hard to figure out. Anyone want to take a stab at this?

060418ABAcrankspeedsensor.JPG

(It's G28 near the bottom left...sorry a bit blurry)