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HYFIREfi VIIS SPORTSMAN CD IGNITION SYSTEM Part No. 667S 412 Cylinder Notice: This product is legal for sale or use only on vehicles which may never be used on highways. The HYFIRE fi VII S Sportsman CD Ignition Controls are not compatible with distributorless systems or positive ground applications. The RPM Limiter in the HYFIREfi VIIS Sportsman CD Ignition Controls will not work properly with odd-fire or semi-even fire V6 applications. The HYFIRE fi VII S Ignition System is not designed for marine use. GENERAL INFORMATION The RPM limiter in the HYFIREfi VIIS Ignition System is not recommended as an engine speed governor. The use of the RPM limiters is not recommended for applications equipped with a catalytic converter. Similarly, forcing engine RPM past the RPM limiter continuously for long sustained intervals can cause problems resulting from fuel build up in the exhaust system that may adversely affect the application. Ignition Ballast Resistor / Loom Resistance Wire The HYFIREfi VIIS Ignition Ignitions performance is not affected by the presence of the factory ignition resistors or ignition ballast resistors in the wire from the ignition switch. It is not necessary to install ignition ballast resistors as specified by the instructions for the particular distributor. Ignition Coils The HYFIREfi VIIS Ignition System is designed to work with Mallory PROMASTERfi Coil Part No. 28880. Avoid using any other type of ignition coil. Spark Plug Wires YOU MUST USE suppression type (carbon core, spiral core) spark plug wire. We recommend spiral core ignition wire, such as Mallory PRO SIDEWINDER fi Ignition Wire. Suppression type spark plug wires prevent false triggering and the possibility of premature ignition or accessory failures. DO NOT USE solid core (copper core; stainless steel core) spark plug wire with any electronic ignition system or accessory. Solid core spark plug wire is a source of ignition noise, which can cause false triggering and premature ignition or accessory failure. Spark Plug Gaps For street applications, use your engine manufacturers specifications. For racing applications, start with your engine manufacturers specifications, then experi- ment with the plug gap to achieve maximum performance. Electric Welding Disconnect the HYFIRE fi VIIS Ignition System and unplug any distributor harnesses (if possible) before any welding is done on the vehicle. External RPM Limiters Mallory RPM Limiter Part Nos. 641-4, 641-6, 641-8, 642, 643 and 644 WILL NOT function with the HYFIREfi VII Ignition Systems. Mallory PRO TACHfi I, IV and IV The tachometer and shift light will work with the HYFIREfi VII Ignition Systems. However, the RPM limiter WILL NOT function with the HYFIRE fi VII Ignition Systems. Turn the LIMIT RPM knob slightly past 11,000 to prevent the RPM limiter from interfering with the tachometers other functions. MOUNTING PROCEDURE Step 1 Disconnect the battery () cable to cut power to the system. Step 2 Select a convenient location to mount the HYFIREfi VIIS Ignition System. Keep the unit away from hot engine components or extreme heat such as the exhaust system and manifolds. Keep the unit away from moving devices, such as fans, belts and linkages. The location must be dry. Moisture will damage components inside the unit. Step 3 Mounting to a flat surface with shock mounts Hold the unit in its mounting position and center punch the mounting pattern on the mounting surface for drilling mounting holes. Drill mounting holes using a 9/ 32" drill bit. Install the shock mounts into the bottom plate of the unit. Hold the unit in position where it will be mounted. From the backside of the mounting surface, insert the washers and the 1/4-20 nylock nuts onto the shock mount studs. Tighten each nut until snug. INSTALLATION INSTRUCTIONS FORM 1468 (REV. B) 9/00
Ensure that your vehicle is equipped with a ground cable between the engine block and firewall (10 gauge or larger is required). Refer to Figure 1 while performing the following steps. Connect the HEAVY RED wire to the 12-volt battery (+) post or battery (+) terminal on the starter solenoid. Connect the HEAVY BLACK wire to engine or chassis ground. Connect wires between the COIL (+) and () terminals. Connect 12-volts from ignition switch to the +12V terminal. Connect the tach/RPM sensing wire and optional external RPM control to sockets. Step 2 When wiring the HYFIREfi VIIS Pro CD Ignition System to an electronic ignition or magnetic pickup, refer to Figures 2 and 3, and trace wires for hookup. YOU MUST USE suppression type spark plug wire (carbon core, spiral core) to help prevent false triggering and premature ignition or accessory failures. DO NOT USE solid core (copper core, stainless steel core) spark plug wire. YOU MUST USE Mallory PROMASTER ® Coil Part No. 28880 with this ignition system. 12V / IGNITION + MALLORY PROMASTER® COIL PART NO. 28880 STARTER SOLENOID (–) 12V/BATTERY (+) ENGINE OR CHASSIS GROUND TO THE STARTER (TYPICAL) ENGINE OR CHASSIS GROUND HEAVY RED IGNITION BALLAST RESISTOR AN IGNITION BALLAST RESISTOR IS NOT REQUIRED FOR PROPER OPERATION OF THE HYFIRE ® VIIS. IF ONE IS ALREADY INSTALLED, DO NOT REMOVE IT. IF A BALLAST RESISTOR IS NOT INSTALLED, DO NOT ADD ONE. DISCONNECT UNTIL INSTALLATION IS FINISHED TACH / RPM SENSING WIRE 12V / BATTERY OR BATTERY TERMINAL AT STARTER SOLENOID – + – + HYFIRE ® VIIS CD IGNITION SYSTEM MAGNETIC PICKUP POINTS +12V COIL (FRONT PANEL) TACH TO OPTIONAL HYFIRE ® VIIC EXTERNAL CONTROL PART NO. 674 (IF USED) HEAVY BLACK ACTIVATION PLUG (SEE PAGE 4) FIGURE 1
HOOKUP TO A MALLOR Y UNILITE® IGNITION, MAGNETIC BREAKERLESS IGNITION OR ELECTR ONIC AD VANCE IGNITION (THREE WIRE: RED, BRO WN, GREEN)Figure 2 – + – + HYFIRE ® VIIS CD IGNITION CONTROL MAGNETIC PICKUP POINTS +12V COIL (FRONT PANEL) TACH JUMPER WIRE 12V / IGNITION SWITCH ENGINE GROUND BROWN RED IGNITION MODULE FEMALE CONNECTOR GREEN DISTRIBUTOR WIRE HARNESS PART NO. 29349 ENGINE OR CHASSIS GROUND ENGINE OR CHASSIS GROUND HEAVY BLACK (REAR PANEL) HEAVY RED MALLORY PROMASTER® COIL PART NO. 28880 (-) (+) 12V/BATTERY YOU MUST USE Mallory PROMASTER ® Coil Part No. 28880 with this ignition system YOU MUST USE suppression type spark plug wire (carbon core, spiral core) to help prevent false triggering and premature ignition or accessory failures. DO NOT USE solid core (copper core, stainless steel core) spark plug wire. IGNITION BALLAST RESISTOR AN IGNITION BALLAST RESISTOR IS NOT REQUIRED FOR PROPER OPERATION OF THE HYFIRE ® VIIs. IF ONE IS ALREADY INSTALLED, DO NOT REMOVE IT. IF A BALLAST RESISTOR IS NOT INSTALLED, DO NOT ADD ONE. TO OPTIONAL HYFIRE ® VIIC EXTERNAL CONTROL PART NO. 674 (IF USED) ACTIVATION PLUG (SEE PAGE 4) /K46/K49/K47/K55/K52/K45 /K33 /K48/K4F/K4F/K4B/K55/K50 /K54/K4F /K41 /K4D/K41/K4C/K4C/K4F/K52/K59 /K55/K4E/K49/K4C/K49/K54/K45 /KAE /K49/K47/K4E/K49/K54/K49/K4F/K4E/K2C /K4D/K41/K47/K4E/K45/K54/K49/K43 /K42/K52/K45/K41/K4B/K45/K52/K4C/K45/K53/K53 /K49/K47/K4E/K49/K54/K49/K4F/K4E/K2C /K4F/K52 /K45/K4C/K45/K43/K54/K52/K4F/K4E/K49/K43 /K41/K44/K56/K41/K4E/K43/K45 /K49/K47/K4E/K49/K54/K49/K4F/K4E /K28/K33/K2D/K57/K49/K52/K45/K3A /K52/K45/K44/K2C /K42/K52/K4F/K57/K4E/K2C /K47/K52/K45/K45/K4E/K29 TO OPTIONAL HYFIRE ® VIIC EXTERNAL CONTROL PART NO. 674 (IF USED) 12V / IGNITION MALLORY PROMASTER® COIL PART NO. 28880 MAGNETIC PICKUP DISTRIBUTOR OR CRANK TRIGGER IGNITION MA G+ MALLORY BILLET COMPETITION DISTRIBUTOR SERIES NOS. 81 AND 84 ORANGE PURPLE MALLORY C0MP 9000 ® SERIES NOS. 96-99 ORANGE PURPLE MALLORY CRANK TRIGGER OR WIRE HARNESS PART NO. 29787 PURPLE GREEN MALLORY DISTRIBUTOR WIRE HARNESS PART NO. 29788 ORANGE PURPLE MALLORY HARNESS PART NO. 29040 RED BLACK MSD™ CRANK TRIGGER OR WIRE HARNESS PART NOS. 8859 OR 8860 PURPLE GREEN MSD™ CRANK TRIGGER (OLD STYLE) ORANGE BLACK MSD™ DISTRIBUTOR ORANGE PURPLE MOROSO™ CRANK TRIGGER BLACK WHITE MOROSO™ DISTRIBUTOR ORANGE PURPLE ACCEL® CRANK TRIGGER BLACK WHITE CHRYSLER ELECTRONIC DISTRIBUTOR (NON-COMPUTER) ORANGE BLACK FORD DURASPARK DISTRIBUTOR (NON-COMPUTER) ORANGE PURPLE GM/DELCO HEI DISTRIBUTOR (NON-COMPUTER) WHITE GREEN MA G – MA GNETIC PICKUP DISTRIB UT OR OR CRANK TRIGGER WIRE COLORS YOU MUST USE Mallory PROMASTER ® Coil Part No. 28880 with this ignition system IGNITION BALLAST RESISTOR AN IGNITION BALLAST RESISTOR IS NOT REQUIRED FOR PROPER OPERATION OF THE HYFIRE ® VIIS. IF ONE IS ALREADY INSTALLED, DO NOT REMOVE IT. IF A BALLAST RESISTOR IS NOT INSTALLED, DO NOT ADD ONE. /K48/K45/K41/K56/K59 /K52/K45/K44 /K28/K2D/K29 /K28/K2B/K29 /K31/K32/K56/K2F/K42/K41/K54/K54/K45/K52/K59 – + – + HYFIRE ® VIIS CD IGNITION CONTROL MAGNETIC PICKUP POINTS +12V /K43/K4F/K49/K4C (FRONT PANEL) TACH HEAVY BLACK ENGINE OR CHASSIS GROUND ENGINE OR CHASSIS GROUND (REAR PANEL) TWIST WIRES TOGETHER TO REDUCE EMI /K2B– ACTIVATION PLUG (SEE PAGE 4)
HYFIREfi VIIS TOP PANEL CONTROLS Basic Operation The top panel has a three-digit LED display, three LED indicators, and three switches. The switches are used to set the mode and mode values, and the 3 separate LEDs indicate the mode. The four modes are listed below: RPML LED Main RPML (normally used as an engine protection RPM limit) This value is valid as long as another RPM limit has not been selected. The range is 1000 to 12800 RPM, in 100 RPM steps. AUX LED Aux RPML2 (normally used as a launching RPM control) This value, if selected, overrides the main RPML. Range is 1000 to 12800 RPM, in 100 RPM steps. RET LED HS RETARD1 This is a high-speed retard function which will retard the engine timing when selected. The range is 1 to 15 degrees in .1 degree steps. ALL MODE LEDs BLANK CYLINDER NUMBER This function allows you to select the engine cylinder number from 4 to 12 cyl- inders. Setting Mode and Values To adjust one of the modes, press the "MODE" switch until the proper mode LED is lit (or none are lit, if you’re selecting the cylinder mode ), then use the arrow keys to increase or decrease the value. If you go past one end of the mode range, the display will start over at the other end. For example, if you continue to increase the RPML value past 12,800, the display will start over at 1000 RPM. Start Retard The HYFIREfi VIIS has a feature shared with the HYFIRE fi VIIC: a built-in automatic start retard. This automatically retards the engine timing below 500 RPM. The retard increases to 20 degrees at 100 RPM. Below 100 RPM, the retard is fixed at 30 milliseconds, and above 500 RPM there is no automatic retard. Activation Plug Although the activation plug has 8 contacts, only two are used on the HYFIREfi VIIS: RPML2 for the Aux RPML, and HSRET 1 for the High-Speed Retard function. If you add the optional HYFIREfi VIIC External Control Part No. 674, all other functions except the RPM switch relay contacts are available. The plug has clamp-type terminals that will accept up to 14 gauge wire (stranded is preferred, but solid will work). Insert the wire into the clamp, then tighten the screw to hold the wire in place. The plug also has screws at each end to firmly fasten to the socket on the HYFIREfi VIIS circuit board. Do not overtighten these screws. Each RPML or Retard function requires 12 volts to activate. Typical methods are clutch switch, trans brake switch, nitrous solenoid, or similar. RET2 RET3 DOWN UP RR PERFORMANCE CD IGNITION SYSTEMPERFORMANCE CD IGNITION SYSTEM PART NO. 667S RR MODE RET1 RPM3 RPM2 RET AUX RPML MALLORY IS A DIVISION OF THE MR. GASKET PERFORMANCE GROUP
550 MALLORY WAY, CARSON CITY, NEVADA 89701
(775) 882-6600 FAX (775) 887-4326 www.mrgasket.com FORM #1468 (REV. B) 9/00 Made in U.S.A. Printed in U.S.A. NC C NO RPM2 *RPM3 RET1 *RET2 *RET3 NOT USED ON HYFIRE fi VIIS +12 VOLTS TO ACTIVATE +12 VOLTS TO ACTIVATE *Only used when optional PN674 is connected.