My 1994 Chevy C1500 with the 4.3 6 cyl doesn't want to accelerate from a dead stop.
When I try to take-off from a stop sign the engine sputters and acts like it's going to die. After I get up to 20-30 MPH it does pretty well. The problem is just when I'm taking off.
I suspect that the air temp sensor is not doin' things right~ https://www.google.com/search? q=1994+Chevrolet+C/K+1500+air+temp+sensor&biw=1360&bih=64 9&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwiO7vfZ- 5DMAhWBpR4KHXacBRsQsAQIGw
This is a common 4.3 problem usually EGR (exhaust gas re circulation valve) partial function it also effects higher speeds 50-60 sluggish vehicle feel not effected by being hot or cold. My shot in dark without vehicle diagnosis.
Also check and replace air filter if necessary.
Thank you! I'm trying everything suggested.
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