aveugotone
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- Apr 20, 2009
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- Mount isa, qld, aus
- Members Ride
- VT 3.8 exec S2
Hey there people, now anyone out there who can give me any ideas to this issue would be awsum i am running out of ideas.......
anyway, i have a 2000 vt v6 and it idles rough, like runs fine then stumbles (like a slight miss type of stumble) for a period of 30 secinds to a minute when it has no load, but if the A/C or lights are on or its in gear....it runs perfect, when load is applied it dosn't miss or stumble or anything when it is driven.... now the plenum is spotless, there are no vac leaks in it, has new coil packs, plugs, injectors, fuel and air filter, had a major service done 2000km ago, MAF sens. is clean runs 95 octane 98 when i can get it.
removed the EGR and plugged both ends yestrerday to see if the EGR valve was leaking and dragging in ex. gas while idling but negatory it seals and operates fine???? any ideas people your help is greatly appreciated!!!!
oh yeah and all the intake is clean including IAC valve and butterfly??? does anyone know at what time after starting and/or conditions that the evap system opens the solinoid for the purge canister and roughly how long it takes after starting to enter closed loop...
anyway, i have a 2000 vt v6 and it idles rough, like runs fine then stumbles (like a slight miss type of stumble) for a period of 30 secinds to a minute when it has no load, but if the A/C or lights are on or its in gear....it runs perfect, when load is applied it dosn't miss or stumble or anything when it is driven.... now the plenum is spotless, there are no vac leaks in it, has new coil packs, plugs, injectors, fuel and air filter, had a major service done 2000km ago, MAF sens. is clean runs 95 octane 98 when i can get it.
removed the EGR and plugged both ends yestrerday to see if the EGR valve was leaking and dragging in ex. gas while idling but negatory it seals and operates fine???? any ideas people your help is greatly appreciated!!!!
oh yeah and all the intake is clean including IAC valve and butterfly??? does anyone know at what time after starting and/or conditions that the evap system opens the solinoid for the purge canister and roughly how long it takes after starting to enter closed loop...
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