If you start different forums for electronic controlled diesels vs. mechanical injection pump diesels, then why not have a separate forum for electronic controlled transmissions vs. hydromechanical transmissions? Then if you have that forum, why not have another for automatic climate controls vs. manual climate controls? ETC., ETC., ETC.?

Where would it stop? You just can't break it down to that level and if you did you would have very little traffic in each forum thus limiting the potential help.

If you want the correct attention when you need help with a problem, put some thought into the title of the post so that it is descriptive and gets the attention of those with the needed experience.

Good luck,