Quote Originally Posted by 1project2many View Post
Howdy.

The strange codes preceded by a dollar sign such as $E6 and $EE are identifiers. They're called the mask ID or simply the mask. When working with tuning tools one must match the .bin with the editor, datalogger, and the ecm/pcm.

The TBI ecm will operate two low impedance injectors. I don't happen to know what the impedance is for the Dodge / Holley TBI injector but if you find it we can answer the compatibility question.

The ecm will operate at 160 degrees. You can adjust engine operating parameters to get the most from the engine at 160 degrees. Some folks using automotive TBI in a marine application have even figured out how to install an O2 sensor.

What size and HP engine are you working with?
this will be a stock Chevy 350. I'm was trying to pull everything from a TBI chevy 350 so it will fire up and have the base maps to start with.

for an O2 adapter i was going to do this
http://howellefi.com/general-motors/...or-marine-use/

or see if I have the room to drill and tap in the gap between the head and manifold. I like the above solution better as it gets an average on the reading vs 1 cylinder. not sure how much heat the o2 can take with it being right at the head/manifold transition.
333853d1193931165-marine-fuel-injection-marineo2.jpg

how can I tell if I have a $E6 or a $EE?

I know you have to match .bin & .xdfs from the link I 1st posted it looks like they all work together. I have not opened the .zip files where it looks like someone is adding features (fan control)

a new distributor form rockauto is only $60 and a coil is ~$15. the TBI hat though is $380 so i'm still trying to source that.

i found the connectors to make my own wiring harness.
http://www.mouser.com/ProductDetail/...lZCOa3cZvqE%3d
http://www.mouser.com/ProductDetail/...Kcasx2ZZHzQ%3d
http://www.mouser.com/ProductDetail/...bkGFrG1l89I%3d
http://www.mouser.com/ProductDetail/...XPzOh97SvHc%3d
http://www.mouser.com/ProductDetail/...%2f4ZAe21VE%3d

I will probably make a harness that goes from those to a CPC connector (mill spec, twist lock with gaskets) put all the electronics in a water tight box and find a spot to mount that.