Do blocks 002 (MAF) and 122 (Engine Torque) mean anything on a non-DBW?
#1
AudiWorld Super User
Thread Starter
Do blocks 002 (MAF) and 122 (Engine Torque) mean anything on a non-DBW?
Ran some logs for the first time this evening and in both 2nd and 3rd gear pulls, I only got a peak MAF reading of about 158 g/s at 6000 RPM and a peak torque of 210 Nm at 4000 RPM.
These are numbers I'd expect for a stock 150 hp 1.8T, but not with a ver. 3.1a APR chip and exhaust.
I think I'm going to go run these logs again in stock mode and chipped mode and see what I get.
These are numbers I'd expect for a stock 150 hp 1.8T, but not with a ver. 3.1a APR chip and exhaust.
I think I'm going to go run these logs again in stock mode and chipped mode and see what I get.
#2
AudiWorld Super User
Thread Starter
Kinda answered my own question
With the help of the thread below, I was able to pull out some basic info from my logs. Bottom line, the MAF readings are valid. I ran some logs in stock mode and got a peak of 128 g/s at 6500 RPM.
I used the logs to calculate boost (since the non-dbw cars don't have block 115) and the numbers were pretty much dead on. In chipped mode, I was able to calculate a boost of 14 psi and in stock mode it was 7.
As far as block 122, it's pretty much useless. I got the 210 Nm reading at 3800-4000 RPM in both stock and chipped mode. Go figure.<ul><li><a href="https://forums.audiworld.com/a4/threads/700559.phtml#1136989">Why I love these forums...</a></li></ul>
I used the logs to calculate boost (since the non-dbw cars don't have block 115) and the numbers were pretty much dead on. In chipped mode, I was able to calculate a boost of 14 psi and in stock mode it was 7.
As far as block 122, it's pretty much useless. I got the 210 Nm reading at 3800-4000 RPM in both stock and chipped mode. Go figure.<ul><li><a href="https://forums.audiworld.com/a4/threads/700559.phtml#1136989">Why I love these forums...</a></li></ul>
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