Is the 4 cylinder Wrangler good?
And it has more torque, too! The edge in efficiency is especially impressive when you consider that the four-cylinder produces 295 lb-ft of torque, 35 lb-ft more than the V-6—and that’s without the extra boost that the eTorque assist can provide. …
What are the specs of a 1991 Jeep Wrangler?
Detailed features and specs for the Used 1991 Jeep Wrangler including fuel economy, transmission, warranty, engine type, cylinders, drivetrain and more. Read reviews, browse our car inventory, and more.
What kind of engine does a Jeep Wrangler YJ have?
Fig. 4: Emission control vacuum schematic-1991 with 4.0L engine Fig. 5: Emission control vacuum schematic-1992 with 2.5L engine Fig. 6: Emission control vacuum schematic-1992 with 4.0L engine Access our Jeep Wrangler-YJ 1987-1995 Vacuum Diagrams Repair Guide by creating an account or signing into your AutoZone Rewards account.
Is the YJ Wrangler the same as a carburetor?
But carbs do have some ailments. As the 80s found its place in the history books, so did the carburetor (on modern production vehicles at least.) Enter the 1991 YJ. Though it is almost identical to earlier YJ Wranglers the engine were instead fed with fuel injection. Fuel injection works much the same as a carburetor.
When did the Jeep Wrangler start using fuel?
The fuel system, in particular, has seen many changes over the years. With that in mind, we are going to take a look at the beloved Jeep Wrangler and the fuel systems it has used beginning from 1987 with the YJ platform through the modern-day JK.
What kind of engine does a YJ Wrangler have?
Factory style replacement 4.2L 258 6 cylinder engine parts for your 1987-95 YJ Wrangler. There’s a lot to love about your YJ, including the occasionally controversial square headlights. However, it pays to remember your vehicle’s series started way back in model year 1987. Jeep Wrangler value depend
What kind of transmission did the Wrangler have in 1987?
The manual transmission from 1987-1990 was the BA-10/5, and from 1991 onwards the AX-15 was used.
When did the 4 cylinder Wrangler become automatic?
An automatic transmission option for 4-cylinder Wranglers came in 1994, as well as a standard center high-mounted brake light. Also, the clutch slave cylinder on manual transmission Wranglers was moved outside of the transmission’s bellhousing to allow for easier replacement.
Do you need complete engines for a Jeep Wrangler?
Sometimes it will be necessary to perform a complete engine replacement in your Jeep, and when you need to, you can get complete engines for your Jeep Wrangler and keep it running. What is the engine?