Nissan Primera P10 eGT sluggish engine help wtd |
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EVOGT 
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 Posted: 15 Oct 2007 at 6:29pm |
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2.5 inch bore exhaust is a little to big dude.
What does the car tick over at? Does the car start ok from cold? Check your MAF, TPS, idle control valve, temp sensor. |
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essNchill
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Nissyen Gaius Fluff Joined: 05 Feb 2003 Location: Hampshire Online Status:
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Posted: 16 Oct 2007 at 1:15am |
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Mark, I've moved your thread from yesterday into your exisiting and relevant thread (this one). Please don't start a new thread on the same subject and issues etc.
Only advice I'll give is, don't mod anything until it's all running spot on.
Ta,
Shaun |
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muratdemir
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Posted: 16 Oct 2007 at 4:59pm |
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may engine now runs fine the problem was a bad spark plug choice newer prefer champion spark plugs 3of 4 was defected
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mr e-gt
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Posted: 17 Oct 2007 at 5:48pm |
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right ive changed the maf, leads,dissy cap, coil, it started to runn ok on sunday night then back to running rubbish, no ecu lights on, spark plugs look good(according to mechanic friend) , this is beginning to bug me as no doubt it will end up bein something so small!!!
anymore help will be greatly appriciated
mark
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the more u rev it the faster it'll go
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muratdemir
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Posted: 17 Oct 2007 at 6:17pm |
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oxygen sensor, throttle body or knock sensor i guess
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muratdemir
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Posted: 17 Oct 2007 at 6:19pm |
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and a bad spark plug can not be understood by only eye inspection
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muratdemir
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Posted: 17 Oct 2007 at 6:20pm |
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it could be a sticky acc valve too
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mr e-gt
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Posted: 17 Oct 2007 at 10:42pm |
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wen u say oxygen sensor do u mean lamda??? also where do i find knock sensor and tps?? as i have my old complete engine with all sensors which i can pinch.......
cheers guys
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the more u rev it the faster it'll go
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muratdemir
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Posted: 18 Oct 2007 at 6:42am |
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oxygen sensor "lambda" is on the front side of the engine where the manifold meets the engine and the knock sensor is at the back side of the engine under the intake manifold and it is a hell of a job to change it but you must be careful not to drop the new one because it is very sensitive
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essNchill
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Posted: 18 Oct 2007 at 6:53am |
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The 02 sensor on his P10 is actually on the downpipe before the cat.
On a P11 it's on the manifold by the engine
 Agreed on the knock sensor though.. Absolute shitter of a task!
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