You can change the style the forum displays by selecting your preferred style at the bottom left of the site.
We have made an enhancement so that old threads should now link from search results to the correct thread. This is not yet in place for single post links
I am certain I meet you in bury a couple of years ago,a guy on hear was breaking an s4
If it was you, the car was not running right then.
I had this problem with my s2 when I first bought it and it took 2years to find the fault.It was the front knock sensor,and there where no codes by the way, so it took some tracking down.It may or not be your problem but if you dont check each possibility then you end up going round in circles,it may not be the sensor it self but the the wireing.
I am having a problem trying to locate an issue with my s2 at the moment which is proving difficult, on the other hand I have an s6 which has been faultless from day one.
Good luck and hope you solve your problem soon.
Yes, wiring is the next thing i'm going to look in to. As, unfortunately for my wallet, when i said every sensor, i meant it, all new from GSF or Audi including both knock sensors, both crank and cam!
I am certain I meet you in bury a couple of years ago,a guy on hear was breaking an s4
If it was you, the car was not running right then.
I had this problem with my s2 when I first bought it and it took 2years to find the fault.It was the front knock sensor,and there where no codes by the way, so it took some tracking down.It may or not be your problem but if you dont check each possibility then you end up going round in circles,it may not be the sensor it self but the the wireing.
I am having a problem trying to locate an issue with my s2 at the moment which is proving difficult, on the other hand I have an s6 which has been faultless from day one.
Good luck and hope you solve your problem soon.
I've rechecked it after i posted that just to make sure i'm not being especially thick or blind and no, it appears bang on! I'd almost prefer it to be out to be honest!!! Do you have any relevant readings for the MAF and MAF circuit please?? (vag-com live or multimeter?)
Okay. Timing isn't an issue (but at least it is eliminated by checking). For MAF info, go to the diagram linked below and click on the G70 MAF label (live link, as are all the other labels). (Lower left corner of the diagram - includes a link back to this forum with Paul N's MAF info)
It is worth checking to see if it is OFF by a tooth (or two). Check to confirm because you keep saying you've checked everything else.
I've rechecked it after i posted that just to make sure i'm not being especially thick or blind and no, it appears bang on! I'd almost prefer it to be out to be honest!!!
Do you have any relevant readings for the MAF and MAF circuit please?? (vag-com live or multimeter?)
Rightly or wrongly, due to the fact it started out intermittent and slowly became worse until permanent i'm convinced that its an electrical issue, maybe between component and ecu plug??
I was away when I saw your first post on a hotel computer. I thought I had responded but apparently not.
Have you checked the cam to crank timing after the head job? My guess is you are out by one or two teeth. (I thought this even before you tried everything else).
I was away when I saw your first post on a hotel computer. I thought I had responded but apparently not.
Have you checked the cam to crank timing after the head job? My guess is you are out by one or two teeth. (I thought this even before you tried everything else).
I was away when I saw your first post on a hotel computer. I thought I had responded but apparently not.
Have you checked the cam to crank timing after the head job? My guess is you are out by one or two teeth. (I thought this even before you tried everything else).
Pressurize it in that case, everything.
Not only inlet to TB, make sure the entire manifold and all the little hoses are under pressure as well.
Right! Pressurised everything! Checks out fine up to 1.2 bar. Car even feels slow and lethargic on light throttle. What sould the MAF readings be on full throttle????
We process personal data about users of our site, through the use of cookies and other technologies, to deliver our services, personalize advertising, and to analyze site activity. We may share certain information about our users with our advertising and analytics partners. For additional details, refer to our Privacy Policy.
By clicking "I AGREE" below, you agree to our Privacy Policy and our personal data processing and cookie practices as described therein. You also acknowledge that this forum may be hosted outside your country and you consent to the collection, storage, and processing of your data in the country where this forum is hosted.
Leave a comment: