MSD Atomic EFI

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Apr 8, 2014 | 06:14 PM

01dak3.9

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MSD Atomic EFI

Does anyone know anything about this EFI system? When I build my 408 I want an aftermarket EFI system and this one is fairly cheap compared to others that I found. I would like reviews from people that have used it.

Apr 8, 2014 | 08:11 PM

magnethead

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Friend has it on his blown 540 then moved it to his NA 565. Never runs right, switched back to mechanical injection on both.

Apr 8, 2014 | 08:30 PM

01dak3.9

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How much horsepower? I think it is only good for 620 or so.

Apr 8, 2014 | 08:35 PM

magnethead

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Quote:

Originally Posted by 01dak3.9

How much horsepower? I think it is only good for 620 or so.

I read the title wrong. Didn't know MSD did EFI. Our friend runs the Edelbrock setup. 2200 HP on blown 540 and 1000 on the 565.

Apr 8, 2014 | 09:03 PM

01dak3.9

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HOLY CRAP! I want one for my truck! But I need it to be a daily driver. The MSD Atomic EFI has been out at least 2 or 3 years I'm not really sure. I do know that it was unveiled at SEMA.