Join Date: Aug 2010
heavies is offline
Re: Backfire, missing, rough idle 2.8L
Bro's.... SOS....I am still f*cking with this truck...... I have replaced capacitor in dizzy, TPS, ECM, EST, set the timing to manuf. recommendations on under hood sticker, by manually finding TDC on #1, then back off 10 deg. BTDC...... run terrible, smells rich, stumbles, bogs, sounds like it is mising, fuel pump appears ok.... I am at a loss, what could this be..... no codes..... but runs like shit!! when you push it to the floor stumbles sounds like missing then catches, let off dies at idle.... very wierd any help would be MUCH APPRECIATED!!!