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Hi, does anyone have Dwell settings for The Red Audi R8 coil packs (part Denso #673-9302)?
I don't know very much about these coils or Dwell settings in general. Are dwell settings something that should be supplied by the manufacturer? Or are they something that should be tuned?
Any help is greatly appreciated. Thanks
You can use oscilloscope to detection it.This technology include standalone courses.
The R8 coils do not need much dwell at all for most applications but they can be cranked up to produce really good ignition energy if needed. Be aware they pull significant current so your wiring needs to be capable.
For most NA and mild boost applications they only need about 1.6ms at 14V - they are pulling about 8A already at that! At 2.5ms they are pulling about 16A each. They saturate at about 12.8ms pulling 18A.
Here is the dwell table from the last time I used them in a mild turbo road engine ~1.4Bar.