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Banned
Join Date: Aug 2006
Location: Los Angeles, CA
Posts: 59
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MSD Blaster coil? 6A vs. 6AL
HI ther i just purchased a MSD 6A, i got it for a really good deal, i know it does not have the rev limiter, but is it worth getting the 6AL? Also do I need a blaster coil for this setup? I dont even know what the blaster coil does Please inform me, I have a 1982 porsche sc by the way, thanks again....
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Wer bremst verliert
Join Date: Jan 2005
Location: Toronto, Ontario
Posts: 4,767
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If your coil is working then you can use it without concern. If you have an original coil, then I think 24 years is enough and it has earned retirement. The Blaster Coil (which I use) is just a traditional coil with good quality windings and filled with epoxy to stabilise it internally under high vibration. Though I'd be interested to see how many Blasters are still going in 24 years...
I am not sure about your rev limiter situation though. From my (poor) memory I think the CDI box did the limiting in an 82 so if you have bypassed it with an MSD box you need a limiter. That being said, I dont run a limiter....
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2007 911 Turbo - Not a toy 1985 911 Cab - Wife's toy 1982 911 3.2 Indiash Rot Track Supercharged track toy 1978 911 3.0 Lichtbau toy "Gretchen" 1971 911 Targa S backroad toy |
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Registered
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If you already own the 6A, you might just consider a "add on" soft rev limiter. I agree that a 24 year old coil is not optimized but the 6A is compatible with a large range of coils. If you decide to repurchase a box, might you consider the digital box....giving more options.
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Luke S. 72 RS spirit 2.7mfi, 73 3.2 Hotrod on steelies, 76 993 3.3efi TT, 86 trackrat, 91 C4s widebody,02 OLA winning 6GT2, 07 997TT, 72 914 v8,03 900 rwhp 996TT |
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Registered
Join Date: May 2005
Location: trumpistan
Posts: 9,884
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You could also add a rev limiter by using the Turbo rev limiting rotor. It fits in the SC distributor.
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Brandolini’s Law: It takes hours more time, research, and writing to debunk misinformation than it takes to spread it. |
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Registered
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You need to check the specs on the 6A and 6AL. I have the 6AL and the blaster coil....some of the MSD boxes are not compatable with the MSD coils....sounds nuts doesnt it. But check the instructions and specs to make sure some coils dont play nice with the box.
Also check the specs on the coil.
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Signature Phrase " CATCH ME IF YOU CAN" 1988 Porsche 930 "Squerly" Built by "Porsche Doc" -------------------------- 1974 Porsche 911 (2003 - 2012) 2000 Boxster S (2006 - 2008) |
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Banned
Join Date: Aug 2019
Location: Brisbane, Australia
Posts: 2
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Nice information you shared here about the MSD blaster coil. Many newer
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