r32 rb20 won't run cold/knock sensor issue

Nistune topics related specifically to the 6303 cpu

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Matt
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Re: r32 rb20 won't run cold/knock sensor issue

Post by Matt »

Timing will be adjusted based on the RPM vs 'Idle speed RPM' table
exxon
 

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Re: r32 rb20 won't run cold/knock sensor issue

Post by exxon »

Here is a few pics i took of log files i generated using nistune. It shows the timing being retarded, after hitting operating temp of 80c. Timing is being retarded down to 0 degrees, full throttle, during boost transition. This condition will disappear shortly after. Usually 5-10 mins.
Attachments
key.jpg
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retard.jpg
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advance.jpg
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exxon
 

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Re: r32 rb20 won't run cold/knock sensor issue

Post by exxon »

I see a value in the "Flag Settings" called "Detonation Ign Retard". Also "Knock TP Threshold Min & Max". What do these values do?
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Re: r32 rb20 won't run cold/knock sensor issue

Post by Matt »

Detonation ign retard is amount of timing to reduce by each increment

TP Threshold - From memory was the range TP (index) had to be in when looking for knock
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