Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - MAF Scaling

DocWalt · 04-11-2015, 03:48 PM

So after going through that work suggested by Kodename and Steve I got a couple of nice WOT logs. Some minor knock correction, but no IAM drops and I'm still on mediocre 91 octane gas.

http://datazap.me/u/docwalt/04-11-15...zoom=1249-1338

http://datazap.me/u/docwalt/04-11-15...zoom=2370-2504

The MAF changes I came up with based on those logs gives me a curve like this:

I guess I'll still have the little bit of a rich spot with the slightly lean spike. Unsure what's going on there, but based on my virtual dyno results from earlier it's not causing a loss of power.

Thank you for the help guys!

04-11-2015, 03:48 PM	#306
DocWalt Senior Member Join Date: Oct 2013 Drives: '22 BRZ Location: PA Posts: 1,956 Thanks: 2,429 Thanked 1,682 Times in 851 Posts Mentioned: 25 Post(s) Tagged: 2 Thread(s)	So after going through that work suggested by Kodename and Steve I got a couple of nice WOT logs. Some minor knock correction, but no IAM drops and I'm still on mediocre 91 octane gas. http://datazap.me/u/docwalt/04-11-15...zoom=1249-1338 http://datazap.me/u/docwalt/04-11-15...zoom=2370-2504 The MAF changes I came up with based on those logs gives me a curve like this: I guess I'll still have the little bit of a rich spot with the slightly lean spike. Unsure what's going on there, but based on my virtual dyno results from earlier it's not causing a loss of power. Thank you for the help guys!