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Old 03-07-2013, 02:44 PM   #54
King Tut
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Join Date: May 2012
Drives: 2006 Honda S2000
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Quote:
Originally Posted by Gen View Post
Can you expand on this? Was it just the idle? or was AFR out of whack, down on power?
The idle issue I had was not tune related. It was BOV related. The BOV is so close to the MAF that if it opens at idle and sends swirling air at the MAF sensor when it isn't expecting it, it caused the idle to fluctuate to try and adjust. When I removed the vacuum reference from the BOV so it always stayed closed, the car drove great. The AFRs are all plenty safe and it looks like LJ targeted 11.5 for full throttle and boost conditions. The car is definitely not down on power. The improvements will be made in off idle performance, throttle tip in, and fine tuning the AFRs and ignition timing for my specific car and mods. The driveability of the basemap is not perfect, but it definitely isn't unsafe.
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