VAG-COM block 120 logging... did some more runs tonight :-)
02-27-2002, 10:50 AM
#21
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gonna do a 3rd gear run tonight..2nd gear gave me wacky numbers
i got the following:
RPM : Torque : HP (RPM*TORQUE)/5252
2000 129.4 49
2440 276.4 128
3120 355.7 211
3920 361.6 270
4640 346.9 306
5440 341 353
<b>6240 314.6 374</b>
didn't think the stock ecu can make 374 hp!
it certainly didn't feel like it!
so anyone know how the torque number is derived?
i was logging another block as well so i guess i'll only log 120 and hopefully get more data points
FWIW if you're near SFO...the exit to 380/280 as your leaving the airport turns into a long above-the-freeway straightaway that should allow one to do a 3rd gear run "safely"
i'm actually kinda excited to do some more logs...91 vs 100 octane, stock plugs vs. bosch platins, etc etc. just hope that i don't get screwy numbers w/a 3rd gear run, too, though
RPM : Torque : HP (RPM*TORQUE)/5252
2000 129.4 49
2440 276.4 128
3120 355.7 211
3920 361.6 270
4640 346.9 306
5440 341 353
<b>6240 314.6 374</b>
didn't think the stock ecu can make 374 hp!
it certainly didn't feel like it!so anyone know how the torque number is derived?
i was logging another block as well so i guess i'll only log 120 and hopefully get more data points
FWIW if you're near SFO...the exit to 380/280 as your leaving the airport turns into a long above-the-freeway straightaway that should allow one to do a 3rd gear run "safely"
i'm actually kinda excited to do some more logs...91 vs 100 octane, stock plugs vs. bosch platins, etc etc. just hope that i don't get screwy numbers w/a 3rd gear run, too, though
02-27-2002, 12:27 PM
#22
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Cool deal... yeah... 3rd is better than 2nd for a couple reaons...
* 2nd gear may not give you full boost (by the time it's built, you are already needing to let it vent)
* Since 3rd lasts longer, you get more datapoints.
Definately try to log with only datablock 120 - you'll get a higher sampling rate.. I think I get about 3 samples/sec ?
I'm very curious to know how the car/ECU is gathering/determining the crank torque value! I wonder who might know..
-T
* Since 3rd lasts longer, you get more datapoints.
Definately try to log with only datablock 120 - you'll get a higher sampling rate.. I think I get about 3 samples/sec ?
I'm very curious to know how the car/ECU is gathering/determining the crank torque value! I wonder who might know..
-T
07-25-2018, 01:24 PM
#24
Your car is a completely different platform so I suggest you post on the S3 subforum.
07-25-2018, 01:27 PM
#25
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