valestrom
Probationary Member
- 29
- 3
- Mar 8, 2013
-
Didsbury,
AB_Canada
Hey there again,
I'm still working on issues I've been facing with my 2g Auto TSI. It was running a little rough in warmer weather but since winter hit the car has really **** the bed. My timing at idle is at 15 degrees, 30 at < half throttle, and I don't know beyond that. My car is also running extremely lean, like around 18:1 on my wideband. It also has no power and struggles to get up hills.
First the mod/replaced list:
16G
3" O2 back
1G BOV
Fuel pump rewire
Innovate wideband
Glowshift boost/vac gauge
Replaced IAC
Rebuilt throttle body
Replaced injector seals
It seems like a might still have a vacuum leak somewhere, as at idle I sit at about 12 in/hg (IIRC) and idles extremely rough. However the timing being at 15 degrees at idle throws me off. Grounding off the timing brings it back down to 5. Throttle is at 2.7%, RPM at 1000-1100, MAF reading 7.6 g/s, load at 25.9%
I don't expect any solutions from you guys but maybe just some hints where I need to look. I've been trying to track down this issue for god knows how long, but before winter the car wasn't acting so bad. Now it's undrivable.
Also codes pulled for:
Multiple cylinder misfire
Wastegate
Thanks for any time you take out
- Nathan
I'm still working on issues I've been facing with my 2g Auto TSI. It was running a little rough in warmer weather but since winter hit the car has really **** the bed. My timing at idle is at 15 degrees, 30 at < half throttle, and I don't know beyond that. My car is also running extremely lean, like around 18:1 on my wideband. It also has no power and struggles to get up hills.
First the mod/replaced list:
16G
3" O2 back
1G BOV
Fuel pump rewire
Innovate wideband
Glowshift boost/vac gauge
Replaced IAC
Rebuilt throttle body
Replaced injector seals
It seems like a might still have a vacuum leak somewhere, as at idle I sit at about 12 in/hg (IIRC) and idles extremely rough. However the timing being at 15 degrees at idle throws me off. Grounding off the timing brings it back down to 5. Throttle is at 2.7%, RPM at 1000-1100, MAF reading 7.6 g/s, load at 25.9%
I don't expect any solutions from you guys but maybe just some hints where I need to look. I've been trying to track down this issue for god knows how long, but before winter the car wasn't acting so bad. Now it's undrivable.
Also codes pulled for:
Multiple cylinder misfire
Wastegate
Thanks for any time you take out
- Nathan