Rough Idle V6 need some help guys.
Hi there Ladies and Gents,
to cut a long story short I've had a GTV for awhile to work on.
2000 V6 Aeropack V6.
Changed the cambelt, rollers, water pump etc using the camlocking tools, TDC indicator and checked everything out. So I'm not sure if it's unrelated.
Hot or Cold the car seems to idle rough, I drive a LS430 so maybe it's just me and my silent, vibration free V8. But it doesn't seem right for such a low mileage 27k V6 engine.
It tends to idle quite low near the first mark, it never stalls and drives superbly, it revs freely is smooth, it just has a lumpy, uneven idle that worries me. I've done a TB reset and cleaned it out. I think there was a lambda code I cleared that was outstanding and old? But this wouldn't explain why it never changed hot or cold.
Any suggestions would be idle... I may post a video for comparison.