Go Back   Land Rover Forum > Land Rover Tech > Engine & Performance

Engine & Performance Discuss intakes, exhaust, chips, super chargers, etc. here.


Reply
 
Thread Tools Display Modes
Old 06-19-2011, 10:02 AM   #1
li'l buck
Junior Member
 
Join Date: Jun 2011
Location: kern co. - california - united states
Posts: 2
Default Engine

Tell me what you know about the '03 4.6 engine, is it a jag or a ford, what's it's good point's and what's it's bad point's - thank's!
li'l buck is offline   Reply With Quote
Old 06-19-2011, 10:15 AM   #2
Joey
Administrator
 
Joey's Avatar
 
Join Date: Mar 2011
Location: Liberty Twp, OH
Posts: 225
Garage
Default

The 4.6 is an updated version of the 1960's Buick 215ci engine. A very good engine with low RPM Torque values. The 03 version had some issues with the Oil pumps, check to see if it was under the TSB for that. Other than that it was and is a very good engine. I would go with the 04 only because it was the last year for the Old Disco Body Style and it came from the factory with the Center Differential Lock (CDL) where the 03 doesn't.
__________________
This forum is not used much... please go to:

http://www.landroverworld.org


Joey
Cincinnati OH
http://www.customroveraccessories.com Home of the New D2 horn buttons!

http://www.usarovers.com/ (call for Rover parts ask for Nathan 502-222-5859)

Rover Radio issues or IPOD Adapters http://home.valornet.com/splacket/index.htm

EAS fault http://www.rswsolutions.com

When working with GEMS vehicles. Never try to locate a misfire by pulling plug leads off - pull the injector connector instead. Otherwise you can blow up the ECU.

Secondly never swap ECUs between vehicles to test them, because both vehicles and ECUs may stop working, and you'll have to have them all reset by a franchised LR dealer (ouch!).
Joey is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 07:53 AM.


Sponsor Ads

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.

Garage vBulletin Plugins by Drive Thru Online, Inc.