Weber 38/38 DGES Carburetor for 80-83 Jeep with 6 Cylinder
Quadratec Part #:
51312-51
Weber Part #:
K490
In Cart Price
$627.99
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$627.99
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Description
These time tested carburetors can deliver more horsepower, fuel economy and dependibility than stock units. Experience noticeable gains in torque and better acceleration. Includes an assembled carburetor body, manifold adapter, all linkage, chrome air filter housing and complete installation and tuning instructions. Most kits will deliver up to 18% increase in hp over factory carburetors while increasing fuel economy by 10-20%. The 32/36 and 38/38 designations refer to the diameter of the throttle bores in millimeters with a CFM of 300. Not legal for highway use in California.
CARB Notice
- Legal in California, or other states adopting California emissions standards, only for racing vehicles that may never be used, registered or licensed for use, upon a highway. Can not be shipped to California residents.
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Details
Replaces 2SE or E-2SE Rochester 2 Barrel Carb.
Comes with OEM air filter adapter allowing usage of original. Does not include Air Filter itself.
- Engine Size: 2.5L I-4
- Engine Fuel: Gasoline
- Shipping Weight: 12lb
- Shipping Dimensions: 11in x 11in x 8in (L x W x H)
Jeep CJ-5
- 1983 Jeep CJ-5
- 1982 Jeep CJ-5
- 1981 Jeep CJ-5
- 1980 Jeep CJ-5
Jeep CJ-7
- 1983 Jeep CJ-7
- 1982 Jeep CJ-7
- 1981 Jeep CJ-7
- 1980 Jeep CJ-7
Jeep CJ-8
- 1983 Jeep CJ-8
- 1982 Jeep CJ-8
- 1981 Jeep CJ-8
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Weber 38/38 DGES Carburetor Reviews
FinnleyOsborne O.
12/6/2021
ITs a great carb to replace your stock carb with, works well and mounts up good.
Questions
TP S.
I live in CO at 7600/7800 feet altitude will I need to replace the jets?
Yes, operating at 7,600 to 7,800 feet in Colorado means you will almost certainly need to re-jet the carburetor to prevent a rich-running condition.
At high elevations, the air is significantly less dense, meaning out-of-the-box carburetors (which are typically jetted for sea level or low elevations) will pull too much fuel and cause sluggish throttle response, black smoke, and rough idling.
Main Jets: Typically need to be dropped down by roughly 2 to 4 sizes depending on exact engine response.
Air Correction & Idle Jets: May also require minor adjustments to maintain a proper air-fuel mixture across idle and cruising speeds.
At high elevations, the air is significantly less dense, meaning out-of-the-box carburetors (which are typically jetted for sea level or low elevations) will pull too much fuel and cause sluggish throttle response, black smoke, and rough idling.
Main Jets: Typically need to be dropped down by roughly 2 to 4 sizes depending on exact engine response.
Air Correction & Idle Jets: May also require minor adjustments to maintain a proper air-fuel mixture across idle and cruising speeds.
John K.
When will this be available ?
These are back in stock now!
