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East Midlands - Rolling road day - 16th of November

Sorry i never made it in the end Thomas, I got the dates muddled up and I was stuck at the NEC's classic car show. My friends Range Rover CSK was on display so I ended up giving him a lift and getting a free pass :)
 
How's your H02 looking on diags/scope? I know they use a wideband at the exhaust exit to data log the AFR but its still your U/S H02 and CTS that controls what happens fuelling wise still. Maybe time for a trip to see Fred again.
 
this has been my issue with this dam car for ages.cts was playing up but it cleared itself of all problems.now the weather is dropping in temp the dam thing again has started messing me around.im ready to park it up and run away!
 
Needs a proper data logging session then kid with a gas analyser up its arse - Be something s**t like CTS, Stat or H02 i'm sure though.

If we can cross paths somewhere i'll bring the laptop and one of my boxes of tricks and take a look.
 
It can vary chap but most common causes are electrical faults (poor ignition due to old plugs, poor injectors, general sensor degradation) or a mechanical fault (poor compression, incorrect timing).

Until you start looking though its hard to say exactly what it is.
 
Here's my graphs ;-) it revs abit high!!!!! Lol :-)
 

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It can vary chap but most common causes are electrical faults (poor ignition due to old plugs, poor injectors, general sensor degradation) or a mechanical fault (poor compression, incorrect timing).

Until you start looking though its hard to say exactly what it is.

It's due a service so plugs could definitely be a cause. Timing should be good as you did it hehe. Start with what I was going to do anyway and see if it improves. Cheers
 
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