I made a few mods to the drawing above and put the correct firing order and coil pack identification for the HPV-1 on Porsche 911. The 'x's are the junction points where the COP leads would be wired to the wasted spark COP lead.
The thing that makes me very nervous is the impedance of the primary and secondary windings. Notice the Primary Windings of the COP are wired in series and the Secondary Windings are wired in series for their Wasted Spark counterparts.
__________________
Dave
'85 930 Factory Special Wishes Flachbau
Werk I Zuffenhausen 3.3l/330BHP Engine with Sonderwunsch Cams, FabSpeed Headers, Kokeln IC, Twin Plugged Electromotive Crankfire, Tial Wastegate(0.8 Bar), K27 Hybrid Turbo, Ruf Twin-tip Muffler, Fikse FM-5's 8&10x17, 8:41 R&P
|