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Old 10-24-2017, 06:23 PM   #1665
srt4evah
Initial G
 
Join Date: Aug 2012
Drives: 13 FR-S, 15 BMW 228i
Location: Austin, TX
Posts: 122
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Quote:
Originally Posted by Wayno View Post
Mine and oft tunes have less ign adv and run richer than stock at normal driving rpms.

You could run +4% until you install the airbox, or just don't go WOT.

Or you could keep the intake, multiply everything 3.44MAFV and above by 1.09 and optionally multiply the entire scale by an additional 5% as per the last paragraph in this section. http://www.wayneroms.com/#fuel

It's safe as long as IAM > 0. You won't be doing any worse than the previous owner has done for thousands of miles.
Thanks, I put it back to stock tune, and it was mildly better, but I'm just going to park it for a day or two until the OEM intake I bought arrives. Once I swap out the Injen I'll go and start fresh with your Stg1 93 Default tune and go from there. I've got a Gruppe S UEL incoming, so in a couple weeks I'll probably be purchasing your Stg2 tune.
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2013 FR-S
2015 BMW 228i
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