DIY spark plug change, 5.0 S/C
#21
Good man got their in the end with skin intact lol . on subject of oil. I and my indie always used 5w20 indie has a xfrs 15 reg and use it in his and a couple of workers who work their drive xfr they still use it to. been through this subject before with Stuart . Every thread i have seen , read on this forum regarding engine problems in xfr , xkrs, xjr, and ftyp[es all have used 0w20 stick to 5w20 and change it twice per year your engine will last for ever
The following users liked this post:
bfarrell (05-03-2022)
#22
#23
Join Date: Apr 2008
Location: Ottawa, Ontario, Canada
Posts: 2,878
Received 1,179 Likes
on
823 Posts
The following users liked this post:
Cee Jay (05-06-2020)
#24
Good man got their in the end with skin intact lol . on subject of oil. I and my indie always used 5w20 indie has a xfrs 15 reg and use it in his and a couple of workers who work their drive xfr they still use it to. been through this subject before with Stuart . Every thread i have seen , read on this forum regarding engine problems in xfr , xkrs, xjr, and ftyp[es all have used 0w20 stick to 5w20 and change it twice per year your engine will last for ever
I guess that depends on how much you'd miss the difference between that $380 and the cost of a set of plugs. Also how patient and handy you are with car DIY. If I had to do it again I probably would, now I know how to get at them and I have low profile wrenches to get at the coilpack bolts on the LHS.
The following users liked this post:
Cee Jay (05-07-2020)
#25
#26
Had a look at the old plugs, the tips all look about the same colour and that appears to be OK so I guess no cause for concern with the engine. The two on the left came from the rear-most cylinders, bit darker discolouration round the threads there but I guess they're closest to the oil drains for the PCV system. The fifth one from the left has a nasty crack on it but that one took a lot of force to remove so probably cracked on removal.
#27
#28
Join Date: Apr 2008
Location: Ottawa, Ontario, Canada
Posts: 2,878
Received 1,179 Likes
on
823 Posts
The following users liked this post:
pwpacp (05-09-2020)
#31
I bought my plugs ( ILKAR7C10) for £55 on the Bay of E delivered last year, my Indy has advised they will change them for me when they take the SC off (for snout and oil) for half an hours labour, so £40 inc VAT. So job done for less than £100/$120
I have changed plugs/coils/points on previous cars but 8's experience means it's probably not within my capability now.
Now to ask them about a catch can install cost!
I have changed plugs/coils/points on previous cars but 8's experience means it's probably not within my capability now.
Now to ask them about a catch can install cost!
#33
#34
It’s in the workshop book. I’ll find and post.
EDIT:
The threads for the spark plugs are machined at a precise start point to ensure that each spark plug is orientated in
the cylinder correctly. The benefits of this are optimum spark plug intrusion into the combustion chamber to improve
combustion, idle stability, dilution tolerance and spark plug durability. The spark plug must be tightened to the
specified torque to ensure the correct orientation.
I can't find the bloody instructions at the moment but I recall it was something like tighten to 20Nm and then one additional quarter turn to align the orientation.
EDIT:
The threads for the spark plugs are machined at a precise start point to ensure that each spark plug is orientated in
the cylinder correctly. The benefits of this are optimum spark plug intrusion into the combustion chamber to improve
combustion, idle stability, dilution tolerance and spark plug durability. The spark plug must be tightened to the
specified torque to ensure the correct orientation.
I can't find the bloody instructions at the moment but I recall it was something like tighten to 20Nm and then one additional quarter turn to align the orientation.
Last edited by jahummer; 09-24-2020 at 09:29 AM.
#35
#37
#38
Sorry for hijacking this thread but guy is new and only want to help . Hi Aprilia2012 . Try using the forum search thing at top right corner or use google. Simply put in , how to change the supercharged oil in a jaguar xkr 5l car and it should show you the link with photos how to , not easy but good luck and peserveranse you will get their . George . Ps I am not longer into car forums due to key board warriors who think they know better but can't do a simple service and only want to argue black and white . Get a life
Last edited by George05; 10-16-2020 at 07:01 PM.
Thread
Thread Starter
Forum
Replies
Last Post
JX350
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
15
11-06-2018 09:53 AM
x-typeandbeyond
X-Type ( X400 )
2
08-20-2009 09:22 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)