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View Full Version : NEED HELP TUNING



BJAMMIN
02-22-2001, 02:26 PM
OK, I SET ALL THE NEEDLES TO WHERE THEY WERE SUPPOSED TO BE= HIGH-2 TO 2 1/4
LOW-1 1/2
IDLE-THE TRUCK DIDNT MOVE
I DID SOME SPEED RUNS AFTER THE ENGINE WARMED UP AND IT BOGGED A LITTLE SO I BROUGHT IT IN TO RICHEN HIGH SPEED A LITTLE. I WENT TO GET THE ENGINE MANUAL IN MY GARAGE AND IT STARTED MOVING FOWARD A LITTLE WITHOUT ME PRESSING ON THE TRIG. I WENT OVER TO ADJUST THE IDLE AND THEN IT STARTED SOUNDING LIKE IT WAS GOING TO STALL, SO I TURNED IT OFF. I NOTICED THE CLEAR TUBE BETWEEN THE ENGINE AND STOCK DUAL EXAUST WAS DARK GRAY AND IT SEEMED LIKE THERE WAS PRESSURE IN THE TUBE BUT I DIDNT KNOW IF IT WAS JUST BECAUSE THE TUBE WAS SO THICK. I HAVE NO IDEA WHAT IS WRONG, MAYBE I JUST NEED A NEW GLOW PLUG OR SOMETHING. THE TRUCK HAS ONLY HAD A LITTLE OVER A QUART THROUGH IT AND IS 2 WEEKS OLD.

b_marble
02-25-2001, 04:38 PM
when i had those problems, i set my needles back to stock break in and the little by little leaned it out till it was good. As for the pressure in your tube, (and this is just a thought) have you taken you pipe apart and checked for blockage of some sort. That could be it maybe.