Throttle response is sluggish?

1995 CHEVROLET CAMARO
160,000 MILES • 5.7L • V8 • 2WD • MANUAL
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TOMMY ROBB
  • MEMBER
  • 17 POSTS
I have the car listed above z28, I just bought it and had been sitting for 4 years. so, I changed the fuel pump, drained gas, new fuel filter, installed headers, new plugs and wires, and a new throttle response sensor. It starts right up but really sluggish has no throttle response. Any help would be great. Thank you in advance.
Oct 10, 2023 at 2:33 AM
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STRAILER
  • ✓Experienced Mechanic
  • 55,604 POSTS
This can be caused by a MAF that needs to be replaced or the catalytic converter is getting clogged. here is two guides that can help us, and I have included how to change out the MAF sensor in the images below. Also check the air filter.

https://www.2carpros.com/articles/engine-has-low-power-output

and

https://www.2carpros.com/articles/how-to-test-a-catalytic-converter

Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.






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Oct 10, 2023 at 3:34 AM
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