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MSD Atomic EFI, Any Experience?

Featured Replies

Hey Guys,,

 

I haven't had the chance to research this, but it seems interesting.

 

It says this unit has it's own built in ECU and can control ignition timing..  Only 8 connections.

 

Could this be a viable replacement to a carbed unit without having to find a GEN3 donor SPFI and wiring harness..

 

What are your thoughts.. this seemed interesting.

 

http://www.atomicefi.com/home.aspx

 

I looked into the pricing... 2 GRAND!!!!  Probably not an option for any of us.. but, still, interesting!!!

Edited by Mikldom

Probably not a good replacement as they are designed for a minimum of a small block chev and probably flow at least 600cfm. That is way more than a 1.8 Subaru needs. Then you have the problem of adapting the 4 barrel design to out manifolds, they are made to replace a Holley 4 barrel.

Yeah, that's not going to work. Way to big flow wise. Crack the throttle and it's going to fall on it's face in a best case scenario. Worst: Stall.

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