SDS EM-1D EFI system

[Jesse R. Ortiz]

SDS has a web site at http://www.sdsefi.com I think it has some more details
about the programing of the system..



>Just read an interesting article from Turbo & hi-tech performance on an
>affordable engine management system from Simple Digital Systems.
>The SDS EM-1D EFI system has a base price of  662$ and comes
>standard with
> ______________________________________________________________________
>
>aluminum ECU box
>hand held programer
>mixture control module (%)
>injector driver (4)
>air temt sensor
>water temp sensor
>map sensor (3bar)
>injector harness
>instruction manual
>main wiring harness
>hall sensors/with magnets (crank trigger)
>coil pack (4)
>
>OPTIONS
>3-wire O2 sensor
>knock senor
>A/F meter
>injectors
>fuel pumps
>
>runs in open loop until coolant temp reaches 35deg. celcius and at WOT
>any other time it is in closed loop. Also has a rev limit and boost limit.
>Did not see anything on the hand held programing unit display or how many
>points within a rpm range or however they program it when it is in closed
>loop.
>It might just keep a A/F ratio.
>
>If anyone has used this system I would like to know the results.
>
>Racetech Engineering
>(403) 274-0154
>