Victorthadon
Newbie
Hey can anyone help me with a 99 tahoe backfire I'm going to post a video but first let me explain. I have changed fuel pump, upper intake manifold gaskets, lower intake manifold gaskets, distributor, ignition coil,tps,iac,maf,iat,sparkplugs,wires,crankshaft position sensor,did a new oil change every single fluid is replaced idk I'm breaking my head for 8 months ima bout to jus throw out the whole truck :/