knock sensor values for 2.3
Thread Starter
Evolving Member
Joined: Dec 2005
Posts: 419
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From: Bristol, England
knock sensor values for 2.3
HI All
I've nearly finished building my 2.3 and was wondering for those people who have already tuned the knock sensors can you tell me what values your using? To give me a starting point.
Thanks
Andy
I've nearly finished building my 2.3 and was wondering for those people who have already tuned the knock sensors can you tell me what values your using? To give me a starting point.
Thanks
Andy
I believe Mellon posted his for the 2.3 in the knock control thread.
I am generally using something like the last 159.4 value interpolated to the final value (80 @ 5k), and then dumbing the sensor with 20/21/21 vs the normal threshold settings.
The correct way to do it since every combo is different, is too log it with stock settings and log knock voltage. If the voltage is way low and the knock is way high out of boost, start dumbing the sensor with the threshold settings until it goes away. Set the knock load settings to at least 100 or more (0" vacuum) to begin with as well.
I am generally using something like the last 159.4 value interpolated to the final value (80 @ 5k), and then dumbing the sensor with 20/21/21 vs the normal threshold settings.
The correct way to do it since every combo is different, is too log it with stock settings and log knock voltage. If the voltage is way low and the knock is way high out of boost, start dumbing the sensor with the threshold settings until it goes away. Set the knock load settings to at least 100 or more (0" vacuum) to begin with as well.
