Igniting the Flames of Change Blacksmoke's Empowering Influence

It shudders and the engine has a weird knock to it, I can push the pedal to the floor and get no power, just tons of black smoke coming from the tail pipe. Injector refurbishers say EGR failure only to blame - I think this is maybe a secondary symptom, not primary cause. I think maybe injector ... ... black smoke from tailpipe. Fuel needs to be burnt fully as it will only emit CO2 and water, which do not cause black smoke. That is why the ... I noticed since I got the tractor that it intermittently puffs black smoke at idle or full throttle. Just a short puff but seems to happen ... All 4 spark plugs has carbon buildup or soot Bank 1 only And black smoke from tailpipe. Reply 1: Okay. Do you have a scan tool that we can ... ... black smoke. Shifting manually. I dont have to but Im getting it up to higher rpm) Ok at highway speeds but its just not running right... Its not running ... Use only full synthetic oil and the correct type and grade. 2008 SX CRDi Auto White (Lila)[hr]2010 SLX CRDi Auto Red (Ruby) ... Its a kinda toom sound followed by a light puff of black smoke.Was only doing it every once in a while now seems to be doing more often.Any ... I have to adjust the air/mixture of the carb? what should be the choke adjustment position? (90°, +45° or -45°) It's just a 1 year old holley ... If it is black smoke, it will always do that at start-up. Just keep an eye on your oil level from here on out. Chances are, the rings never ...