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Old 09-28-2014, 06:51 PM   #2
steve99
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Quote:
Originally Posted by randomthoughts View Post
I have had the torque app for a while but over the last few day I have been using the knock detection add-on. When I run it, it say there is knock detected and the results indicate the ecu is pulling timing -0.5 at times and sometimes as much as -1.5. I am completely stock running shell vpower 91.

Just wondering if anyone else has used the knock detection add-on and if it is accurate. I know the stock tune can knock at times just don't like seeing it for my own eyes. lol.

I will be running Ultra 94 in my next tank to see if torque detects any knock on 94.
Its probably not too far from the truth.

However torque does not actually measure knock diectly ie FBKC FLKC or IAM.

It looks at timing throttle ect and runs some algorythm to estimate knock probably lokking for rate of change of timing advance.
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