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| Revision as of 22:36, 16 February 2012 ddgonzal (Talk | contribs) (->2-connector) <- Previous diff |
Current revision ddgonzal (Talk | contribs) (->4-connector) |
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| == 4-connector == | == 4-connector == | ||
| - | Has I & W terminals on the side. | + | Has I & W terminals on the side for the "Electric Advance System" which works independently of the vacuum advance system. |
| + | * To 12V via thermo switch (ON when cold) | ||
| + | * To ECU via Throttle switch idle detect | ||
| + | When WARM and above idle, ignition timing is retarded. When COLD or when idling, timing is normal. | ||
| - | Reportedly will retard timing automatically at high RPM. So may be useful for a forced inducation setup. | + | Since it retards the timing electrically, it may be useful for a forced inducation setup. |
| - | 22020-P9700 | + | Question: If you disconnect I & W, will it still retard the timing? You can test this with a timing light. |
| + | |||
| + | Hitachi E12-93 | ||
| + | Nissan 22020-P9700 | ||
| * 910 83- | * 910 83- | ||
| - | 22020-W3100 | + | Nissan 22020-W3100 |
| * 910 82- | * 910 82- | ||
| * S130 82- | * S130 82- | ||
Current revision
D6K is the six-cylinder version of the Hitachi D4K Distributor (matchbox distributor).
[edit]
Ignitor
D6K uses the same ignitor (matchbox) as the four-cylinder models
[edit]
2-connector
Has C & B connectors (Battery & Coil.negative).
Hitachi E12-80 Nissan 22020-S6701, 22020-S6702 * 720 1980 * 910 1981 * N10 1979-1980 * S110 1979-1980 * S130 1979-1981
[edit]
4-connector
Has I & W terminals on the side for the "Electric Advance System" which works independently of the vacuum advance system.
- To 12V via thermo switch (ON when cold)
- To ECU via Throttle switch idle detect
When WARM and above idle, ignition timing is retarded. When COLD or when idling, timing is normal.
Since it retards the timing electrically, it may be useful for a forced inducation setup.
Question: If you disconnect I & W, will it still retard the timing? You can test this with a timing light.
Hitachi E12-93 Nissan 22020-P9700 * 910 83- Nissan 22020-W3100 * 910 82- * S130 82-
Aftermarket Ultrapower LX554 Kemparts E545 BWD/Niehoff CBE509 Beck/Arnley 1800031 ACDelco E1946A Airtex/Wells 6H1210 Wells JA123 * 22020-P9102 * 22020-P9700 * 22020-P9701 * 22020-P9702 * 22020-W3100 * 88921516, JA123