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hammdo · 09-05-2018, 11:07 AM

So, here is the first range Mark and I changed:

Note its a bit 'lean' in the 8.7k Hz range -- this was up to 9.1k Hz so I added 2% to the MAF Calibration g/s to give it a bit more fueling.

Then, for the upper range that was a bit rich, I removed 2%:

Note the boost and the IAT2s!

No knock, 3° timing added, fuel rich, Duty Cycle better -- thus adjusting the MAF ;o)

NOTE: 1° temp increase in 900 RPMs! Temps will be better once I get the Lambda consistent...

You can see it was rich so I had to adjust the g/s in the MAF to account for the lean then rich changes.

I also added some additional items to the graph -- Mark noted I could get the Flex Fuel Timing added so I added that and the Fuel Pressure Requested and Estimated.

I may update the BAP just to have a bit more range for the fuel pressure.

Lots of info in the logs when you add them...

-Don

09-05-2018, 11:07 AM	#2241
hammdo 'It's an experiment' Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE Join Date: May 2014 Location: Dallas TX Posts: 8,693 View My Garage	LSA ProMeth Tune Test Cont. So, here is the first range Mark and I changed: Note its a bit 'lean' in the 8.7k Hz range -- this was up to 9.1k Hz so I added 2% to the MAF Calibration g/s to give it a bit more fueling. Then, for the upper range that was a bit rich, I removed 2%: Note the boost and the IAT2s! No knock, 3° timing added, fuel rich, Duty Cycle better -- thus adjusting the MAF ;o) NOTE: 1° temp increase in 900 RPMs! Temps will be better once I get the Lambda consistent... You can see it was rich so I had to adjust the g/s in the MAF to account for the lean then rich changes. I also added some additional items to the graph -- Mark noted I could get the Flex Fuel Timing added so I added that and the Fuel Pressure Requested and Estimated. I may update the BAP just to have a bit more range for the fuel pressure. Lots of info in the logs when you add them... -Don __________________ 747 RWHP 794 RWTQ "Horsepower sells cars, torque wins races." - Enzo Ferrari See My Build: http://www.camaro5.com/forums/showthread.php?t=385577 Last edited by hammdo; 09-05-2018 at 11:22 AM.