ok i have a 87 samurai with a 94 16v (Hawk's told me the block is at least and its obd1) is the egr suppose to have wires to talk to the ecm because mine dose not but the ppl in the duplex next to me moved and left a 94 sidekick behind and the landlord let me take all i could get off in 4 hour before he had it towed the egr on it has wires that will plug into my harness could this be why my mpg sucks ?
before ppl ask i cleaned that sidekick out the best i could power steering , brakes, wire harness, vss, maf, egr, dist,coil w/exciter,and ecm