Bad idle, Hesitation under load, black smoke

[Ender]

http://www.rotorwiki.com/index.php/TPS_Adjustment
Make sure you use the S5 instructions. Your TPS could be bad, and a reading of '1', with the 1 being all the way to the left of the multimeter screen, means that the resistance is either infinite (meaning no continuity, no connection) or you are using too low of a setting. If it's '1' all the way to the right then you are probably using too high of a setting on the meter and you should turn it down until you get a non-one reading or you are as low as it will read.