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techtalk:ref:genmsr02 [2019/09/25 06:01] hippysmack [Where to read them] |
techtalk:ref:genmsr02 [2019/11/14 06:53] hippysmack [Where to read them] |
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====== Where to read them ====== | ====== Where to read them ====== | ||
- | {{ :techtalk:ref:genmsr:line_diagram_of_spark_plug_1_by_hippysmack.jpg?direct&300|drawing by Hippysmack}} | + | {{ :techtalk:ref:genmsr:aline_diagram_of_spark_plug_1_by_hippysmack.jpg?direct&300|drawing by Hippysmack}} |
* Heat range and timing: | * Heat range and timing: | ||
* The porcelain is used for reading plug heat range, and timing only. | * The porcelain is used for reading plug heat range, and timing only. | ||
Line 75: | Line 75: | ||
We are only concerned with a good sound engine for fine tuning purposes. \\ | We are only concerned with a good sound engine for fine tuning purposes. \\ | ||
- | For reading WOT position, inspect the positive electrode and the last 1/4 of the ceramic insulator. \\ | + | For reading WOT position, inspect the positive electrode and the last 1/4 of the ceramic insulator. ((http://www.keihincarbs.com/tips/gate.html)) \\ |
Best power will usually result in a very light tan colored insulator tip and dark colored ring around the tip of the electrode. \\ | Best power will usually result in a very light tan colored insulator tip and dark colored ring around the tip of the electrode. \\ | ||
The electrode itself should have fairly sharp edges. \\ | The electrode itself should have fairly sharp edges. \\ | ||
Example: \\ | Example: \\ | ||
- | If the ceramic insulator has a nice tan coloring but the electrode has a white ring around the tip (and plug is in correct heat range); | + | If the ceramic insulator has a nice tan coloring but the electrode has a white ring around the tip (and plug is in correct heat range), then you can easily run a size larger main jet. \\ |
- | Then you can easily run a size larger main jet. \\ | + | |
====== How to Read Them ====== | ====== How to Read Them ====== | ||
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