If anyone still needs them I have cables off a truck. I can get Ford parts fairly cheap through the dealer because our club SLAPS has a deal with them. Can ship direct to your door.
Could be any number of things that's wrong with it and you'll never get an exact fix without posting the symptoms. For example the 1211 code can be related to the ICP IPR IDM. All of the codes could be related to just one part. I would start by pulling the plug out of the ICP and seeing if...
To DIY the injector cups you need to know someone with the tool to do it or know someone who will rent you the tool. The tool is very expensive to buy for one time use. If you do plan on doing it you better figure on getting new o-rings for the injectors some will undoubtedly be bad. I don't...
Why in the world would you get rid of the TS chip every other custom tuner burns on to those chips. He can spend $150-200 more and get all of the line pressure he wants and get custom tunes.
Just so there is no mistaking the TS does increase line pressure. Mine would shift so hard it tried...
Is it always white smoke? At 240k your about do for new injectors. White smoke on cold starts is normal and so is the rough idle, but if it's always smoking it looks to be injectors.