I dont think that's gonna do much other than a huge fuel mess....chances are the sugar has jammed up the fuel nozzle and its not spraying correctly....either not enough fuel a crappy spray pattern or it can't close all the way and is flooding the cylinder with fuel. May be looking at a new injector soon if that's the case too. First things first.
Since gonna drop the tank pick up a fuel sock/strainer for the bottom of the fuel pump. If the age is unknown its a good lil bit of preventive maintainance. Do NOT reuse any of the fuel from the tank. Its all crap now and only good for starting bonfires. Or dump a lil more sugar in it mix it well and dump it into your new found "friends" truck and return the favor. That's probably what i would do, but I'm sick like that lol.
Last edited by BellePlaineScrew; 09-11-2013 at 02:01 PM.