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Tuner in Training
How to force OL at idle 2005 6.0l V8
Hello. I have a question. How can I force OL at idle in 2005 V8 6.0l Corvette ? There is SNS 0022V2 camshaft (231/235 | .625"/.605" | LSA111+2) and the idles not so perfect at 950 RPM. I was thinking to add some more fuel at idle to get it stabilize but i can't find the correct table to force OL at idle. Also i can see on my WB that lambda oscilate between 14.4 and 15.1 like with the cat test. I disable rear oxygen sensors and catalyst protection. Maby it is from the camshaft ? Idle vaccum is very low about 55 (30 base) so I know there never be great idle. Maby try some calibrations in adaptive idle chapter ?
Best regards
Chevrolet-Corvette-2005-6.0l.hpt
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Tuner
Easy trick: Use PE to force it to OL. Set PE to 1.00 at 1000RPM and below. Set your enable PE torque and pedal enablers to 0% for RPMs at 1000RPM or below.
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Tuner in Training
That is a great, easy idea Thank you. Settings like below ?
OL.JPG
Is there any way to change o2 sensor delay and bias like in Fords ? I can t find that scalars. I also can t find where to disable o2 sensor switch adaptation mode. I would like to change delay, bias and a switch point to correct it for long tubes headers.
Last edited by Cawe; 08-10-2022 at 12:34 AM.
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Senior Tuner
PE at 1.2 for idle is super rich, u should have many 02 sensor settings u can adjust in the ''fuel'' ''oxygen sensor'' tab
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Tuner in Training
Unfortunately there is a very little settings about oxygen sensors.
I know it is very reach. It is just for a test. I think I will set about 13.5 AFR. (1.1 EQ)
o2 sensor.JPG