Multiple Spark systems, Mallory, Permatune with DJET??? |
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Multiple Spark systems, Mallory, Permatune with DJET??? |
r_towle |
May 5 2008, 04:55 PM
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#1
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Custom Member Group: Members Posts: 24,591 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States |
So, as the title says.
Do these multi spark systems work with DJet? If so, are there improvements? I am not looking for more power, but more MPG...more efficient burn. Rich |
TravisNeff |
May 7 2008, 02:13 AM
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#2
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914 Guru Group: Members Posts: 5,082 Joined: 20-March 03 From: Mesa, AZ Member No.: 447 Region Association: Southwest Region |
A lot of those sytems ignite for 30 degrees of crank rotation to help ensure a complete burn. Multiple sparks at lower rpms. How much power/efficiency do you lose to a misfire or a partial burn? I do see erics point of a misadjusted ignition.
I finally passed my emissions test today after the 5th test and that was due to unburnt fuel at idle. I can see where a multi spark box can help address that issue. |
jasons |
May 7 2008, 09:09 AM
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#3
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Jackstand Extraordinaire Group: Members Posts: 2,002 Joined: 19-August 04 From: Scottsdale, AZ Member No.: 2,573 Region Association: None |
A lot of those sytems ignite for 30 degrees of crank rotation to help ensure a complete burn. Multiple sparks at lower rpms. How much power/efficiency do you lose to a misfire or a partial burn? I do see erics point of a misadjusted ignition. I finally passed my emissions test today after the 5th test and that was due to unburnt fuel at idle. I can see where a multi spark box can help address that issue. Travis, just get a classic car insurance policy, then you are exempt. NO MORE EMISSIONS! |
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