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Title: 2.3 lumpy tickover Post by ghia-x on Nov 2nd, 2007, 2:08am Hi all. No dought all the good guys on here willl have come across this problem before. I've been to the garage & the say the fault is an EGR valve so I've replaced that. Guess what, its wores!! If its in top (auto) your coasting @ 30- 40- 50- etc, then raise the revs slightly, eg: to past something, then it becomes lumpy again......Doh... |
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Title: Re: 2.3 lumpy tickover Post by jonnycab on Nov 2nd, 2007, 2:19am Coil packs breaking down under load ? :) |
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Title: Re: 2.3 lumpy tickover Post by ghia-x on Nov 2nd, 2007, 2:27am Hi jonny. Thanks for quick reply. I'll try that later today. That is when i wake up. :) Weather permitting. ;D |
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Title: Re: 2.3 lumpy tickover Post by jonnycab on Nov 2nd, 2007, 2:50am Nice day tomorrow....'perfect for working on the car day'....apparently ;)...... :) |
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Title: Re: 2.3 lumpy tickover Post by scorpio_man on Nov 2nd, 2007, 8:33am hi there when you're in at the coil packs, take the spark plugs out and check the gap is correct. also check that they were in nice and tight, as they can work loose. hth |
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Title: Re: 2.3 lumpy tickover Post by martin_rowe on Nov 2nd, 2007, 8:45am hunting / searching, look for air / vacuum leaks, maf sensor, or TPS. |
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Title: Re: 2.3 lumpy tickover Post by Alastair on Nov 2nd, 2007, 1:57pm Check the wiring to/from the EDIS unit - ( hides under the screen washer bottle offside front wing ) - there are 11 wires. I dont know (yet) what they all do but the likely culprit could be the black / white which controls the voltage stabilisation of the fuel pump through the ECU Let us know Alastair |
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