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

swarb · 09-15-2015, 09:02 PM

I wouldn't worry. If anything it is probably from running no cats and e85. Just keep an eye on your oil level, oil temps, fuel trims, kc, iam, afr and you should be good.

I would worry if you aren't experienced in tuning.

09-15-2015, 09:02 PM	#4
swarb Senior Member Join Date: Sep 2014 Drives: BRZ Location: Los Angeles Posts: 3,052 Thanks: 1,773 Thanked 2,451 Times in 1,271 Posts Mentioned: 79 Post(s) Tagged: 0 Thread(s)	I wouldn't worry. If anything it is probably from running no cats and e85. Just keep an eye on your oil level, oil temps, fuel trims, kc, iam, afr and you should be good. I would worry if you aren't experienced in tuning.