1/4mile &100-200 draggy
#31
#32
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This morning performed my fastest 100-200 time
Log here
https://datazap.me/u/991ff/log-16540...-16-19&solo=19
@AlexZTuned
That’s really fast! Fix your bank 2 O2 sensor 😋
looks like your boost is peaking at 3000 HPA - 43.5 psi, subtract 1 bar atmosphere (14.5) and you’re at a solid 29 psi.
The ECU shut down may be your PDK/TCU going into limp mode because you’re exceeding the torque limiter.
#33
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That’s really fast! Fix your bank 2 O2 sensor 😋
looks like your boost is peaking at 3000 HPA - 43.5 psi, subtract 1 bar atmosphere (14.5) and you’re at a solid 29 psi.
The ECU shut down may be your PDK/TCU going into limp mode because you’re exceeding the torque limiter.
looks like your boost is peaking at 3000 HPA - 43.5 psi, subtract 1 bar atmosphere (14.5) and you’re at a solid 29 psi.
The ECU shut down may be your PDK/TCU going into limp mode because you’re exceeding the torque limiter.
My 02 sensor should be fix this week or next,
Is the ecu pulling back fuel in my fuel trim cuz im adding meth?
Do you think ecu copy paste bank1 to bank 2?that would sound logic to me...
@AlexZTuned
Last edited by 911f; 06-01-2022 at 04:25 AM.
#34
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Thx Alex so yes pdk shutted down the throttle but happen only one time.my boost gage show's 31psi so im exceeding 3000hpa.
My 02 sensor should be fix this week or next,
Is the ecu pulling back fuel in my fuel trim cuz im adding meth?
Do you think ecu copy paste bank1 to bank 2?that would sound logic to me...
@AlexZTuned
My 02 sensor should be fix this week or next,
Is the ecu pulling back fuel in my fuel trim cuz im adding meth?
Do you think ecu copy paste bank1 to bank 2?that would sound logic to me...
@AlexZTuned
It’s not a fun thing, the car shakes, you lose most throttle input and it sounds like a diesel misfiring until you restart and clear the codes.
I’m not deep enough in the weeds of tuning to say that if you have a dead O2 sensor, it’ll replicate the AFR on the other bank. Doesn’t seem right to me, but maybe when you go into open loop on wide open throttle, the ECU is using other parameters outside of the O2 to keep AFR’s in check.