Dual Spark Plug Tech Note - Daytona Twin Tec
Dual Spark Plug Tech Note - Daytona Twin Tec
Dual Spark Plug Tech Note - Daytona Twin Tec
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<strong>Twin</strong> <strong>Tec</strong><br />
<strong>Dual</strong> <strong>Spark</strong> <strong>Plug</strong><br />
<strong><strong>Tec</strong>h</strong> <strong>Note</strong><br />
CAUTION: CAREFULLY READ INSTRUCTIONS BEFORE PROCEEDING.<br />
NOT LEGAL FOR USE OR SALE ON POLLUTION CONTROLLED VEHICLES.<br />
OVERVIEW<br />
<strong>Twin</strong> <strong>Tec</strong> Model 1005, 1005S, 1006, and 1007<br />
ignition systems can be used with dual spark plug head<br />
applications. You can use two dual tower type coils or<br />
a single four tower coil such as the Dyna DC6-4.<br />
For maximum ignition energy, we recommend<br />
using two dual tower coils. Tests have shown that the<br />
Accel Super Coil P/N 140407 has the best output<br />
characteristics for a dual plug application. Use the<br />
hookup shown in Figures 1 or 2 depending on your<br />
ignition module. Use a .032” spark plug gap with the<br />
Accel coil.<br />
The Dyna DC6-4 can be wired according to the<br />
Dyna instructions except that the pink and blue wires<br />
must be swapped since Dyna uses the opposite color<br />
code convention for front and rear cylinders. Use a<br />
.025” spark plug gap with the Dyna DC6-4 coil.<br />
Figure 1 – Model 1005/1005S <strong>Dual</strong> <strong>Spark</strong> <strong>Plug</strong> Wiring Diagram<br />
0<br />
9<br />
1 2<br />
8<br />
3<br />
6 7<br />
4<br />
5<br />
1<br />
2<br />
8 9 0<br />
3<br />
7<br />
4<br />
5<br />
6<br />
1<br />
2<br />
MODE SETTINGS FOR SINGLE FIRE<br />
2 STREET ADVANCE CURVES, MULTI-SPARK DISABLED<br />
3 STREET ADVANCE CURVES, MULTI-SPARK ENABLED<br />
6 RACE ADVANCE CURVES, MULTI-SPARK DISABLED<br />
7 RACE ADVANCE CURVES, MULTI-SPARK ENABLED<br />
8 9 0<br />
3<br />
7<br />
4<br />
5<br />
6<br />
STATUS<br />
VOES<br />
<strong>Twin</strong><strong>Tec</strong><br />
Internal Ignition<br />
Model 1005<br />
TO<br />
+12V<br />
OPTIONAL VOES<br />
(VACUUM SWITCH)<br />
ADJUST<br />
MODE ADVANCE RPM LIMIT<br />
SELECT SLOPE X1000 X100<br />
1<br />
2<br />
3<br />
7<br />
8 9 0<br />
4<br />
5<br />
6<br />
ENGINE<br />
STOP/RUN<br />
SWITCH<br />
PURPLE/WHITE<br />
TAPE UP WIRE IF<br />
VOES NOT USED<br />
BROWN<br />
WHITE/BLACK<br />
WHITE/BLACK<br />
WHITE/BLACK<br />
<strong>Daytona</strong> <strong>Twin</strong> <strong>Tec</strong> LLC, 933 Beville Road, Suite 101-H, S. <strong>Daytona</strong>, FL 32119 <strong>Dual</strong> <strong>Plug</strong> <strong><strong>Tec</strong>h</strong> <strong>Note</strong><br />
(386) 304-0700 www.daytona-twintec.com 4/2007<br />
PINK<br />
BLUE<br />
FRONT COIL<br />
REAR COIL<br />
WEATHER PACK CONNECTORS<br />
FEMALE TERMINAL MALE TERMINAL<br />
OPTIONAL TACH<br />
RPM<br />
OPTIONAL CABLE CONNECTED TO<br />
BROWN TACH WIRE DURING PC LINK<br />
TO 1ST FRONT<br />
SPARK PLUG<br />
TO 2ND FRONT<br />
SPARK PLUG<br />
TO 1ST REAR<br />
SPARK PLUG<br />
TO 2ND REAR<br />
SPARK PLUG<br />
TO PC<br />
SERIAL<br />
PORT
Figure 2 – Model 1006/1007 <strong>Dual</strong> <strong>Spark</strong> <strong>Plug</strong> Wiring Diagram<br />
VOES<br />
(VACUUM<br />
SWITCH)<br />
MODE SETTINGS FOR SINGLE FIRE<br />
2 STREET ADVANCE CURVES, MULTI-SPARK DISABLED<br />
3 STREET ADVANCE CURVES, MULTI-SPARK ENABLED<br />
6 RACE ADVANCE CURVES, MULTI-SPARK DISABLED<br />
7 RACE ADVANCE CURVES, MULTI-SPARK ENABLED<br />
MODE<br />
SELECT ADVANCE RPM LIMIT<br />
SLOPE X1000 X100<br />
3<br />
4<br />
7 8 9 0 1 2<br />
5<br />
6<br />
1<br />
0<br />
9<br />
2<br />
3 4<br />
7 8<br />
6<br />
1<br />
0<br />
9<br />
2<br />
ADJUST<br />
3<br />
7 8 5<br />
4<br />
5<br />
6<br />
1<br />
9 0<br />
2 3<br />
4<br />
7 8<br />
5<br />
6<br />
BLUE<br />
BROWN<br />
TO<br />
+12V<br />
STATUS<br />
VOES<br />
<strong>Twin</strong><strong>Tec</strong><br />
External Ignition<br />
Model 1007<br />
ENGINE<br />
STOP/RUN<br />
SWITCH<br />
PURPLE/WHITE<br />
WHITE/BLACK<br />
WHITE/BLACK<br />
WHITE/BLACK<br />
<strong>Daytona</strong> <strong>Twin</strong> <strong>Tec</strong> LLC, 933 Beville Road, Suite 101-H, S. <strong>Daytona</strong>, FL 32119 <strong>Dual</strong> <strong>Plug</strong> <strong><strong>Tec</strong>h</strong> <strong>Note</strong><br />
(386) 304-0700 www.daytona-twintec.com 4/2007<br />
BLACK<br />
PINK<br />
BLUE<br />
TO PC<br />
SERIAL<br />
PORT<br />
OPTIONAL CABLE CONNECTED TO<br />
BROWN TACH WIRE DURING PC LINK<br />
FRONT COIL<br />
REAR COIL<br />
OPTIONAL TACH<br />
RPM<br />
TO 1ST FRONT<br />
SPARK PLUG<br />
TO 2ND FRONT<br />
SPARK PLUG<br />
TO 1ST REAR<br />
SPARK PLUG<br />
TO 2ND REAR<br />
SPARK PLUG<br />
CAMSHAFT<br />
POSITION<br />
SENSOR<br />
32400-80A
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