I'm selling an SDS EM3-E system that HAS NEVER BEEN INSTALLED OR USED. This system is brand new. You can look up the specs for this computer at http://www.sdsefi.com. It is basically the same as the newer EM4-E system, they explain the differences on the site. I bought this brand new for around $1100 with the 3bar map sensor and backlit display and everything. This particular system requires an MSD 6al box for ignition, I will be including an MSD 6al with the SDS system. It comes with all original instructions and wiring harness and everything. This is one of the easiest systems to tune as it does not require a laptop. I'm asking $800 for everything, fairly firm. I am located in San Diego, please email me or IM me for more info.

 

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