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Kodename47 · 11-17-2015, 04:16 AM

@ztan this is strange.. I have the warm to hot ECT thresholds in my definitions (80/75), are you suggesting they aren't used? I guess an obvious test would be to set the 3 tables with flat values and see what happens.

So to sum up, at RPM less than 5k and load under 1.5 then if the ratio is 75% PI it will output 100% PI. This is almost never the case, I doubt anyone sets the PI as high as 75% as you'd simply be under using the DIs.

Anything under 5k RPM and 1.5 load will be 100% DI if the PI Ratio is below 35%. That would certainly explain some behaviour I've noticed before.

I wonder if ECUtek custom maps get around these conditions?

11-17-2015, 04:16 AM	#76
Kodename47 Senior Member Join Date: Oct 2012 Drives: UK GT86 Location: UK Posts: 3,040 Thanks: 185 Thanked 1,633 Times in 1,113 Posts Mentioned: 156 Post(s) Tagged: 1 Thread(s)	@ztan this is strange.. I have the warm to hot ECT thresholds in my definitions (80/75), are you suggesting they aren't used? I guess an obvious test would be to set the 3 tables with flat values and see what happens. So to sum up, at RPM less than 5k and load under 1.5 then if the ratio is 75% PI it will output 100% PI. This is almost never the case, I doubt anyone sets the PI as high as 75% as you'd simply be under using the DIs. Anything under 5k RPM and 1.5 load will be 100% DI if the PI Ratio is below 35%. That would certainly explain some behaviour I've noticed before. I wonder if ECUtek custom maps get around these conditions? __________________ .: Stealth 86 :. Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger Kodename 47 DJ: Soundcloud / Instagram / Facebook