What does the Nutter bypass do?
Re: what is the nutter bypass? It removes the computers ability to control and adjust the carb. You pretty much run jumper wires from the ICM directly to the distributor.
What kind of engine does a Jeep Wrangler YJ have?
Until 1991, the Wrangler YJ featured 2.5L AMC150 or 4.2L AMC258 engines. The 112hp 4.2L 258 CID straight 6 was replaced by the 180hp 4.0L AMC242 variation. In 1992, the roll cage was increased for shoulder belts at the back. Cable speedos were also replaced with an electronic speedometer.
When did Jeep stop making the Wrangler YJ?
That same year, the manual transmissions slave cylinder changed its position to outside the bell housing of the transmission so that substitutes could be made more easily. In 1995, the larger Dana 30 U-joints were used and the frame and body of the Wrangler YJ were fully galvanized.
What kind of doors does a Jeep Wrangler YJ have?
Top options for YJ were the same as those offered on TJ. A Soft top with “half doors”, featuring soft plastic zipper windows came standard (windows could be removed completely from these doors). Full-frame doors with conventional glass windows were optional on soft-top models.
When did Jeep change the roll cage on the YJ?
The NP207 transfer case was used only for 1987 and replaced by the NP231. In 1988, the Sahara model debuted. The roll cage was extended in 1992 to allow for rear shoulder belts, Also that year, the YJ switched over to an electronic speedometer, outmoding the cable speedos on older YJs.
Until 1991, the Wrangler YJ featured 2.5L AMC150 or 4.2L AMC258 engines. The 112hp 4.2L 258 CID straight 6 was replaced by the 180hp 4.0L AMC242 variation. In 1992, the roll cage was increased for shoulder belts at the back. Cable speedos were also replaced with an electronic speedometer.
That same year, the manual transmissions slave cylinder changed its position to outside the bell housing of the transmission so that substitutes could be made more easily. In 1995, the larger Dana 30 U-joints were used and the frame and body of the Wrangler YJ were fully galvanized.
Top options for YJ were the same as those offered on TJ. A Soft top with “half doors”, featuring soft plastic zipper windows came standard (windows could be removed completely from these doors). Full-frame doors with conventional glass windows were optional on soft-top models.
The NP207 transfer case was used only for 1987 and replaced by the NP231. In 1988, the Sahara model debuted. The roll cage was extended in 1992 to allow for rear shoulder belts, Also that year, the YJ switched over to an electronic speedometer, outmoding the cable speedos on older YJs.