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brer |
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#101
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 2,555 Joined: 10-March 05 From: san diego Member No.: 3,736 Region Association: None ![]() |
I have seen the twin spark dizzies. Straight forward.
Then there are the crank fire twin pack setups. ok. what else can be used? Piggyback systems? (picture is for entertainment purposes only. this is not my motor) Attached image(s) ![]() |
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Jake Raby |
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#102
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Engine Surgeon ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States ![]() |
Omitting the dizzy is the first step in making big power thats super adjustable... Dizzys have mechanical properties that WILL scatter spark, especially at higher RPM, even if the advance is being controlled within the ECU..
The reason that fellow probably advised against direct fire was because he didn't want to support the install! Wiring direct fire with these arrangements (except SDS) is a real bitch as it requires a "Reference" and a "Synch" signal, then there are adjustments thatt trim both these.. It is even difficult for us, for the past 3 days we have been fighting with a Motec Direct ignition arrangement on the new dyno- its no fun at all.. sometimes people recommend whats best for them, not you or the engine- especially if they have to spend hours helping you set it up- Some Motec pics from today.. Attached image(s) ![]() ![]() ![]() |
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