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Hi, I like to down load an APP that I can use to adjust and verify my distributer timing on 5.7 vortec. I also like to do crankshaft sensor relearn. I know nothing about what APPs to use/download. And I surely do not know how to use the APP. I have read some really good forums on this site about 5.7 vortec timing and crank sensor relearn. Could someone please take the time. To tell me what APP can do both. And how do I use the APP to do it. That would be so great. I have other vehicles to do crankshaft sensor relearn. Thank you
So I drove my 96 Chevy k1500 with the 350 vortec over a train track like any normal day and all of a sudden my truck is shaking real bad. I managed to get it to a friends garage nearby but I couldn't accelerate. It would only coast. It was running really lean and would fall flat on its face when i gave it gas. It had low fuel pressure so changed the fuel pump and fuel filter. It drives a lot better now but it still starts to fall flat when I try to accelerate too much. I still can't figure out why it won't accelerate.
So far I've replaced my...
Idle air control valve
Elbow tube on the pvc
Breather tube grommet
Spark plugs and wires
I put a new mass air flow sensor on it and that only made it drive worse.
What else could it be?
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