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Basket Case · 04-06-2014, 07:56 PM

That really sucks man. It sounds like your tune was not good...14.5 afr at idle is normal for n/a cars, but under boost to be safe I would expect AFR's around 11.5-12.5 to be safe.

04-06-2014, 07:56 PM	#7
Basket Case Senior Member Join Date: Jun 2013 Drives: 2013 Raven fr-s Location: Southwest Florida Posts: 450 Thanks: 193 Thanked 176 Times in 99 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	That really sucks man. It sounds like your tune was not good...14.5 afr at idle is normal for n/a cars, but under boost to be safe I would expect AFR's around 11.5-12.5 to be safe.