i am getting sds andam looking for anyone that has a bmw m10 engine with sds. looking for base map. if anyone has one for sale ,em4-4f i would love to save a little before i go and order it brand new next wed. thanks for nay of the help in advance. zack

SDS will ask your set-up and the base map they send will be close enough to get you started. It is real easy to program and I only needed a bit of tweaking. I sold my 1st (mild) engine, put in a new high proformance one and re-programmed my map in 10min.
With your WB watch your fuel values to make sure your safe, drive on country roads if your trying to program while you drive. I have an old ashtray that I mod so that my programmer is up beside the top of my steering wheel.

oooh sweet!! to me thats worth the extra money im paying over megasquirt. with that you have to build it wire it and make your on fuel map or hope someone has a close setup that you can download theres. i love every bit of SDS and cant wait to get my 1985 318i turbo running like i know she wants to. thanks for the advice and reply.