Timing pull!
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New Member
Joined: Dec 2007
Posts: 72
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Timing pull!
I have a 225 and recently received a vag-com. I was playing around with my new toy and I realized I was getting up to 8 degrees of timing pull in the upper rev range. That seems like unusually aggressive for stock programming to me. Anyone have any idea whats up?
No codes, running well, logged done on a cool morning shortly after startup so iat's should have been low, 91 octane cali gas....
No codes, running well, logged done on a cool morning shortly after startup so iat's should have been low, 91 octane cali gas....
AudiWorld Uber User
Joined: Dec 2000
Posts: 53,281
Likes: 2
Depends on a lot of thngs...>>
MAF health, Gas quality, Boost levels, Temp sensors, IAT's
Here one of my charts..(after Manifold insulators dropped IAT's)
<img src="http://images25.fotki.com/v950/photos/7/7305/137712/timing-vi.jpg">
Here one of my charts..(after Manifold insulators dropped IAT's)
<img src="http://images25.fotki.com/v950/photos/7/7305/137712/timing-vi.jpg">
AudiWorld Uber User
Joined: Dec 2000
Posts: 53,281
Likes: 2
It is what it is...>>>
If all sensors are operating correctly and at 100% the ECU makes the determination as to the amount of advance the engine can utilize....
Log 3 Blocks (at once) 002, 118 and 204
2K then WOT to redline in 3rd gear. Email me the log and I'll take a look for any potential problems....
Log 3 Blocks (at once) 002, 118 and 204
2K then WOT to redline in 3rd gear. Email me the log and I'll take a look for any potential problems....
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