MyE28.com DEV

This is a e23 turbo -

I got a Motec M600 at a good price. (relative)

I need a punch list now as to what I need to get or remove.
I want to remove all the stock sensors and replace with ever is widely available.

I also want to remover anything that is not needed. ICV...cold start valve...

I do want to go wasted spark and manifold. (get rid of the distributor, afm and whatever.)

I have data points on auto trans. Motec should talk to trans and trans talk to motec ( I hope - if not then its a tranny swap)

I know I need a e34 or 39 crank ring - any other wold work?

I also know it is not going to be cheap to build the harness or the whole thing for that matter - but the car only has 100k on it and its just fine - why would I give it up? - sure the clear coat is bad - I may go get the car dipped cause I will not have enough left in the kitty once this project is finished - Haggarty said they would match the receipts for the car for insurance - so thats sort of makes me feel better. Only about 50 bucks more than I pay now.

thanks in advance

I split this off from the other topic because the information you need to successfully install Motec on your 745i is not going to match up with the information Killer PM needs for his build and I didn't want people to get confused.

Good luck with the build, I'm sure someone will be able to help you with the information you need.

tranmkp wrote: I need a punch list now as to what I need to get or remove.

How much research have you done?

tranmkp wrote:
I have data points on auto trans. Motec should talk to trans and trans talk to motec ( I hope - if not then its a tranny swap)

How will you interface Motec > 4hp22eh? What data points do you have? Do you know what voltages need applied to the solenoids? Varied or static?

tranmkp wrote:
I know I need a e34 or 39 crank ring - any other wold work?

Use an e34 for simplicity.