4.3L differences

4x4Wire Trail Talk Forums: Jeep, Toyota, Mitsubishi, Pajero, Isuzu, Kia, 4WD, 4x4, SUV, Off-Road and OutdoorWire Forums

Print Thread

Rate Thread

Re: 4.3L differences [Re: JohnW] #733441 06/27/06 11:33 AM

Anonymous

Unregistered

The 4.3 Z is the TBI style engine.
The 4.3 X and W are the ôVortecö style (multi port/ sequential fuel injection) engine. The W is rated at 10 more hp and 10 more lb ft of torque than the X engine. The difference comes from a different camshaft and programming.

Entire Thread
Subject	Posted By	Posted
4.3L differences	JohnW	06/26/06 01:39 AM
Re: 4.3L differences	Anonymous	06/27/06 11:33 AM
Re: 4.3L differences	52degrees	06/27/06 02:12 PM
Re: 4.3L differences	JohnW	06/30/06 04:07 PM

Moderated by 4x4Wire

Hop To

4x4Wire Social:

| 4x4Wire on FaceBook |

OutdoorWire, 4x4Wire, JeepWire, TrailTalk, MUIRNet-News, and 4x4Voice are all trademarks and publications of OutdoorWire, Inc. and MUIRNet Consulting.
Copyright (c) 1999-2019 OutdoorWire, Inc and MUIRNet Consulting - All Rights Reserved, no part of this publication may be reproduced in any form without express written permission
You may link freely to this site, but no further use is allowed without the express written permission of the owner of this material.
All corporate trademarks are the property of their respective owners.

PHP: 7.4.33 Page Time: 3.581s Queries: 16 (3.579s) Memory: 0.5944 MB (Peak: 0.6274 MB) Data Comp: Off Server Time: 2026-06-04 12:53:18 UTC
Valid HTML 5 and Valid CSS