Cossie misfire
11-05-2008, 09:49 AM
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Cossie misfire
Hi everyone my 4x4 cossie has developed a misfire at low revs i.e. 20mph 2nd gear,seems okay when you put it to go anyone else had this?Took the cap and rotar arm off yesterday they looked fine and sprayed some electrical contact cleaner on the multiplugs in the engine bay.Thanks for any help in advance
11-05-2008, 01:08 PM
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what plugs have u got fitted?
11-05-2008, 01:12 PM
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11-05-2008, 02:19 PM
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11-05-2008, 02:21 PM
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What is the CO set to ?
11-05-2008, 04:12 PM
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0.5% one of stu's closed loop stage one,the plugs are brand new
11-05-2008, 04:24 PM
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Have you tried the old plugs back in m8 ?
11-05-2008, 05:06 PM
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It was doing a similar thing before,might go down the route of changing the cps,phase sensor,ignition amplifier
11-05-2008, 07:29 PM
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Don't just change for the sake of it, check the switching speed of the Lambda.
12-05-2008, 06:34 PM
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Quote:
Originally Posted by
timster
0.5% one of stu's closed loop stage one,the plugs are brand new
0.5 % is too low imo needs to be .8 .9 plugs gaps 0.6mm
Paul
22-05-2008, 04:09 PM
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Used some contact cleaner on the multiplugs above the rockercover and used the car three days on the trot and its all good! no misfire since tuesday
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11-05-2008, 09:49 AM
Cossie misfire
