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Discussion Starter · #1 ·
i have an 1993 s10 2x4. When its how out and i drive the truck in traffic and even on regular roads it gets hot. I does not overheat. it gets in the middle of 100 and 210 then the truck will idle bad and bogg out and then die. after a min it will fire and then run a couple of miles and then die again. when it cools down it will run fine. Any suggestions will help thank you.
 

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Discussion Starter · #2 ·
Oh and the oil pressure swt is bad and i read that the swt is wired in with the fuel pump? dont know if that is true. I also have read on here that people hav had problems simular and it could be he icm
 

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The oil pressure sending unit is tied to the fuel pump circuit, but you do not need oil pressure to run the pump, an rpm signal is what tells the ECM to run the pump.
Sounds like an ignition module problem.
 
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