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1994 k1500 IAC issue
Another IAC thread to add to the hundreds but I swear this one will be different! I can’t find any information on what I’m experiencing, (1994 k1500 5.7, tbi chips chip, newer remaned acdelco computer)my IAC moves and reacts to when I open the throttle blades, I can see it moving in the little...- Marcus W
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- Replies: 10
- Forum: Engine Performance + Maintenance
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Tbi cuts off please help
I have a 1994 pickup 350 tbi with vortec heads, 650 cfm throttle body, 18 psi of fuel pressure, a chip, and other supporting mods. I’m having a problem where when I mash the throttle the truck will begin to accelerate and rpm’s climb and then all of a sudden it just dies. It doesn’t stall but I...- Marcus W
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- Replies: 8
- Forum: Street Build Threads
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No spark
Had a code 54 ended up being my oil pressure sensor, now I’m getting the injectors to pulse during cranking but I’m not getting any spark. It’s a brand new Delphi distributor the ignition module went bad the night before so I swapped it with my old gm genuine, when the module failed the...- Marcus W
- Thread
- Replies: 9
- Forum: Engine Performance + Maintenance
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350 TBI build
I’m planning on building a motor for my truck, something I can drop into when I’m finished it because the truck runs as is, but not well so i want to build a motor that is more lively than stock, but budget in mind what’s the best way to go about it? Stock compression pistons? Mild cam? Heads...- Marcus W
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- Replies: 27
- Forum: Engine Performance + Maintenance
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SAS 2X4 to 4X4 conversion
I am looking into doing a SAS 4X4 conversion on a 1993 Chevy 1500 2WD that I’m looking at, I’d be using off-road unlimited parts and I haven’t decided between the 10 bolt or the Dana 44 yet or transfer case (recommendations welcome) my main question right now is would there be any transmission...- Marcus W
- Thread
- Replies: 4
- Forum: Offroad Build Threads
