I have a 95 s10 4.3 which starts nd runs fine until given gas it falls on its face bogs down then will take off any ideas i have replaced dist,fuel pump,tps,map sensor ,coolant temp sensor,egr,wires cap & rotor still no change
Spider injection is a common problem with these vehicles, is it consuming gas more than usual, is the oil smelling like gas? The spider is located under the upper intake plenem. There is also a fuel pressure regulator connected to the spider assembly that may be faulty.
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