I have caprice 1985 it is heavy between speed 0 and 80. After speed 80 it becomes normal. Why please?

Asked by nawras1962 Sep 17, 2015 at 08:20 AM about the 1985 Chevrolet Caprice Classic Sedan RWD

Question type: Maintenance & Repair

I have caprice 1985 it is heavy between speed 0 and 80. After speed 80 it becomes normal. Why please?

188,375

Paul answered 8 years ago

Carbs are not easy to work on as most people would think, it could be as simple a the choke is not opening up all the way to a simple cleaning or the carb. There are ways to test it but you will need a dwell meter and the specs for your car. The filter could be clogged or you could have a build up of gum in the fuel system. It may not be the carb at all, you could have oxygen sensors that is bad.

Best Answer Mark helpful

Your Answer:

Used Chevrolet Impala

6 Great Deals out of 129 listings starting at $3,495

Used Chevrolet Camaro

15 Great Deals out of 465 listings starting at $11,999

Used Dodge Charger

42 Great Deals out of 857 listings starting at $5,995

Used Ford Mustang

35 Great Deals out of 1,603 listings starting at $7,999

Used Chevrolet Corvette

15 Great Deals out of 777 listings starting at $18,999

Used Ford Crown Victoria

3 listings starting at $8,960

Used Ford Taurus

7 Great Deals out of 81 listings starting at $4,990

Used Chevrolet Monte Carlo

7 listings starting at $9,800

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.