Hi All,
First post, bought a 2009 S3 about 2 months ago, great condition, 60,000 miles, full audi history (not that that means anything) except recent belt which was done at an indie. It has always had a slight but noticeable hesitation when going from no throttle to a light throttle i.e. as you are pulling away / out of junction. I have had modified cars in the past some that I have tuned myself and it feels to me like it isn't fueling correctly for the throttle position or something along those lines.
I have done a few common problem bits, new dv, new plugs, r8 coilpacks, new cam follower (old one was worn but not through) and also thermostat as it was running at low temps and the same thing happened on my old a4 but still there. Only thing I can think is possibly MAF, based on my reading around on here or maybe it has been mapped in the past and is running some iffy map (previous owner said it hadn't been mapped).
Any suggestions welcome.
Quick pic, just because.
First post, bought a 2009 S3 about 2 months ago, great condition, 60,000 miles, full audi history (not that that means anything) except recent belt which was done at an indie. It has always had a slight but noticeable hesitation when going from no throttle to a light throttle i.e. as you are pulling away / out of junction. I have had modified cars in the past some that I have tuned myself and it feels to me like it isn't fueling correctly for the throttle position or something along those lines.
I have done a few common problem bits, new dv, new plugs, r8 coilpacks, new cam follower (old one was worn but not through) and also thermostat as it was running at low temps and the same thing happened on my old a4 but still there. Only thing I can think is possibly MAF, based on my reading around on here or maybe it has been mapped in the past and is running some iffy map (previous owner said it hadn't been mapped).
Any suggestions welcome.
Quick pic, just because.
