What kind of carburetor does a jeep 258 have?
Fixing the problem is relatively easy and once you get past this problem, you will get much more enjoyment from the 258 and the Carter BBD carburetor. The Carter BBD is a two barrel carburetor that was available on late 70s to late 80s Jeeps with the 4.2L engine.
When did the Carter Carburetor Company shut down?
Large Selection & Great prices on Carter Carburetors, Carburetor Rebuild Kits & Carburetor Parts. Carter Carburetor Company in St. Louis, MO was established in 1909 shut down in 1985.
What causes Jeep 258 Carter BBD to stall at idle?
The symptoms of the problem include stumbling and sputtering at idle. In advanced cases, the Jeep will stall at every stop sign and will only run at high RPMs. Gas mileage will suffer since fuel will just be sloshing out at idle.
What kind of engine does a Jeep CJ have?
The 258 used between ’80 and ’81 was putting out 110 HP @ 3500 and 195 ft/lbs @ 2000. The 304 used from ’80-’81 in CJs, J-series pickups, and Wagoneers suffers in performance. The ’79 304 saw a significant drop in horse power from previous years. The 304 used from ’72-’78 has the best performance of all the 304s used in the CJ.
Fixing the problem is relatively easy and once you get past this problem, you will get much more enjoyment from the 258 and the Carter BBD carburetor. The Carter BBD is a two barrel carburetor that was available on late 70s to late 80s Jeeps with the 4.2L engine.
How to fix idle problem on Jeep 258 Carter BBD?
Put the cleaned out venturi cluster back with the two gaskets and two screws. Replace the choke rod with snap ring and screw and replace the choke plate. Make sure all the screws are tight that hold together the carb body at this time.
Large Selection & Great prices on Carter Carburetors, Carburetor Rebuild Kits & Carburetor Parts. Carter Carburetor Company in St. Louis, MO was established in 1909 shut down in 1985.
What kind of CARB does AMC 304 have?
I have a 1980 CJ7 with an AMC 304 and I recently had a lot of problems with my motorcraft 2100 carb. My CJ7 Idles perfectly on Park or Neutral but when I put it into Drive, it stalls each time I push the accelerator pedal.
What kind of carburetor does a Carter BBD have?
The Carter BBD is a two barrel carburetor that was available on late 70s to late 80s Jeeps with the 4.2L engine. There are two variations of the carburetor, one is computer controlled and has a stepper motor on the back side. The computer controlled version was used after 1981.
What to do with idle tube on Jeep 258 Carter BBD?
With a long thin pin or piece of piano wire, make sure the idle tubes and nozzles are clear. After you have run them through, spray with more carb cleaner. Put the cleaned out venturi cluster back with the two gaskets and two screws. Replace the choke rod with snap ring and screw and replace the choke plate.
What causes Jeep 258 bbd to run rich at idle?
The problem has always been caused by clogged idle tubes that cause fuel to drip out of the venturis and make the Jeep run rich at idle. Fixing the problem is relatively easy and once you get past this problem, you will get much more enjoyment from the 258 and the Carter BBD carburetor.
Are there any Jeep carburetors left in stock?
Only 3 left in stock – order soon. . Only 4 left in stock – order soon. . Only 10 left in stock – order soon. . Only 1 left in stock – order soon.
The Carter BBD is a two barrel carburetor that was available on late 70s to late 80s Jeeps with the 4.2L engine. There are two variations of the carburetor, one is computer controlled and has a stepper motor on the back side. The computer controlled version was used after 1981.
What kind of carburetor does a Jeep Go Devil use?
But if you prefer the factory carb, that’s great too, as off factory-type replacements for just about every engine out there – from that Go Devil 2.2L to a 4.7L V8. Weber 32/36 DGEV Carburetor for 72-78 Jeep with 6 Cylinder (232c.i. or 258c.i.) Weber 38/38 DGES Carburetor for 72-90 Jeep with 6 Cylinder (258c.i.)
What kind of carburetor does a jeep GPW have?
& L or F Style Heads OMIX Carburetor Assembly for 41-53 Jeep MB, GPW, M-38, CJ-2A & CJ-3A with 134c.i. L Head 4 Cylinder Engine OMIX Carburetor Carter Style for 82-90 Jeep Vehicles with 285c.i.
Why do you need a replacement carburetor on a jeep?
These are all hot button words that most Jeep owners love to hear. And for those of you with older Jeeps, a replacement carburetor can be a game changer to help achieve those things. Swapping out that factory carb to an aftermarket version can provide power gains up to 20 percent, while assisting fuel economy and providing more torque.
Is there a problem with the Jeep 258 BBD?
The most common problem I see with the engine is it’s inability to idle. Between the 258 in my ’81 CJ-7 and a couple friends that have 258 equipped Wranglers, I have fixed this problem half a dozen times and the cause of the problem has always been the same.
How to fix idle problem on Jeep 258 Carter?
Remove hoop that holds air cleaner. Remove the two screws holding the choke plate with a 3/16″ socket or small flat blade screw driver depending on what screws you have holding it. Be careful not to drop the screws down the manifold unless you enjoy fishing.
Put the cleaned out venturi cluster back with the two gaskets and two screws. Replace the choke rod with snap ring and screw and replace the choke plate. Make sure all the screws are tight that hold together the carb body at this time.
Where does exhaust gas go on a 258 CJ?
But it would have to be for a vacuum signal. Exhaust gases only go through a pipe on the later manifolds. TSM says the 49-states 258 CJ has no EGR. But it also says that all ’75 258 CJs have no Air Guard (air injection) which I know from personal experience is wrong for CA.
Why does my Jeep Wrangler run rich at idle?
Between the 258 in my ’81 CJ-7 and a couple friends that have 258 equipped Wranglers, I have fixed this problem half a dozen times and the cause of the problem has always been the same. The problem has always been caused by clogged idle tubes that cause fuel to drip out of the venturis and make the Jeep run rich at idle.
The most common problem I see with the engine is it’s inability to idle. Between the 258 in my ’81 CJ-7 and a couple friends that have 258 equipped Wranglers, I have fixed this problem half a dozen times and the cause of the problem has always been the same.
Remove hoop that holds air cleaner. Remove the two screws holding the choke plate with a 3/16″ socket or small flat blade screw driver depending on what screws you have holding it. Be careful not to drop the screws down the manifold unless you enjoy fishing.
What kind of engine does a jeep have?
Jeep Engine: AMC 258 I6. It is basically a stroked 232 engine. The great thing about this engine is it reliable, inexpensive, and has horse power and toque peaks at low RPM. The 258 inline 6 (I6) engine always came from the factory carbureted any many people complain about the Carter BBD carburetor and the maze of emmissions vacuum hoses.
The advantage of this approach is you can make sure there isn’t a lot of junk in the bowls, you can check your float adjustment, etc. It also may help if you have power brakes because the master cylinder may be in the way of getting the choke rod out.
The Carter BBD is a two barrel carburetor that was available on late 70s to late 80s Jeeps with the 4.2L engine. There are two variations of the carburetor, one is computer controlled and has a stepper motor on the back side.
What to do if your Jeep Cherokee stops running?
If the Jeep Cherokee has stopped running or will not start and you feel that the fuel pump has failed, then this is the proper way of diagnosing the problem before replacing an item that may not be needed. Starting from the basics, take off the fuel cap and listen closely for the fuel pump to come on as a helper turns on the ignition key.
How to test fuel pump in Jeep Cherokee?
Use a circuit tester and test the harness side for power as your helper turns the key on and off. Remember that there will be power for only 2 seconds, so have your helper cycle the key on and off as you check the terminals, allowing 5 seconds between cycling for the computer to reset.
The problem has always been caused by clogged idle tubes that cause fuel to drip out of the venturis and make the Jeep run rich at idle. Fixing the problem is relatively easy and once you get past this problem, you will get much more enjoyment from the 258 and the Carter BBD carburetor.
What should I do if my Jeep BBD backfires?
The Jeep Technical Service Manual recommends that, when you do this, you cover the air cleaner with a piece of plexiglass since the engine can backfire through the carb and a flame can shoot out. Since I am reckless and like living dangerously, I never do this.