XJ XJ8 / XJR ( X308 ) 1997 - 2003

Help me choose the right Jag for my wife!

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  #21  
Old 08-17-2010, 02:00 PM
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One thing to mention about the Nikasil issue: The primary problem due to Nikasil was caused by high sulfer content fuel. Sulpher content in the fuel has been lowered to non-issue levels for years now, due to legislation both in Europe and the US (the US change was later than Europe). IMO, if the engine is currently in good shape - has good compression - any issues with Nikasil are past us - it is unlikely that an engine that does pass muster should not see any future problems due to the Nikasil.
 

Last edited by QuadManiac; 08-17-2010 at 02:03 PM.
  #22  
Old 08-17-2010, 05:26 PM
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  #23  
Old 08-17-2010, 06:53 PM
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I performed that very repair this weekend!
 
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Old 08-17-2010, 06:58 PM
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Originally Posted by h20boy
I performed that very repair this weekend!
So how did it feel to wear only one stocking? :-)
 
  #25  
Old 08-18-2010, 05:25 AM
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What he does in his spare time is his business

I was worried about doing the timing chains for the XJR, it looks like an easy job after watching a video on Youtube. Its just a fair amount of time. The only thing I can't fix is gearboxes I don't know how re-builders have the time and patients for that business.

I'll report back once I sniper a nice XJR.
 
  #26  
Old 08-18-2010, 09:51 PM
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Originally Posted by S&S-JAG
Hi guys, I love Jags and so does my wife. She has her heart set on a beautiful 1997 XJR 6 inline jobby with 41k on the clock @ $7500, I like the 1998 XJR V8 supercharge lump with 66K miles @ $6700. The problem is which one has better longevity as I can't buy a money pit in this economy. I heard about the Nikacel problem so I was wondering if anybody here could help me identify two VIN numbers of Jags that we intend to buy.

The 1998 XKR V8 vin is VIN:SAJPX1842WC817437
The 1997 XKR 6pot vin is VIN:SAJPX1143VC792007

Also which of the two has a stronger gearbox or transmission? I have yet to test drive them but I will be influenced by the collective knowledge and wisdom of this forum:-) so help as make the right choice guys.
Try to stay away from 1998&1999 XJ !!Tensioners do need replacing at about 50K-70K miles, it is expensive. Please Google Buletin 303-30 and you can read a lot of information about XJ engines. Also I am attaching the following: My Advice/ Buyers XJ/XK
 
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  #27  
Old 08-19-2010, 09:28 AM
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Originally Posted by burza
Try to stay away from 1998&1999 XJ !!Tensioners do need replacing at about 50K-70K miles, it is expensive. Please Google Buletin 303-30 and you can read a lot of information about XJ engines. Also I am attaching the following: My Advice/ Buyers XJ/XK
I know that the Tensioner and Nikasil issues effect V8 XJ_ motors, but do they plague the l6 motors as well?
 
  #28  
Old 08-19-2010, 12:10 PM
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Originally Posted by Barry (NJ)
I know that the Tensioner and Nikasil issues effect V8 XJ_ motors, but do they plague the l6 motors as well?
I do not know much about Jaguar 6 cylindr engines. Perhaps someone else can answer this question.

burza
1998 Vanden Plas
 
  #29  
Old 08-19-2010, 01:35 PM
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I'd like to know too.
 
  #30  
Old 08-20-2010, 07:49 AM
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Originally Posted by Barry (NJ)
I know that the Tensioner and Nikasil issues effect V8 XJ_ motors, but do they plague the l6 motors as well?
Not as far as I know. The I6 engine in both the 90 and 96 XJ6s I had were pretty much bullet proof. The only problems I had were a bad oil pressure sending unit on the 90 and a bad coil on the 96. Both designs have been around for about 40 or so years. BRUTAL, as an example, has a 96 XJ6 and he may provide his take on the I6 engines from his prospective.
 
  #31  
Old 08-20-2010, 09:04 AM
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Originally Posted by Barry (NJ)
I know that the Tensioner and Nikasil issues effect V8 XJ_ motors, but do they plague the l6 motors as well?
These specific issues are unique to the V8 AJ26 engine. The six in the prior generation was supposed to be pretty much bulletproof.
 
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