I took my car to the dyno and from 2,000RPM to about 4,000RPM I got an average of about 14-13:1 AFR. After that, it was all around 12.5-11.5. Is the lean AFR a problem in the low end? I know it's not ideal, but is it a serious problem (gonna cause warping?)
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2DAO (2 Door Accord Owner)
JDM H22 DOHC 200/161 2.2L
My members ride: http://www.cb7tuner.com/vbb/showthread.php?t=20385
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Nope on a naturaly aspirated the afr's should be some where in the mid 14's so you actually running a tad rich if you got 13's.If i remember right, the ideal A/F ratio should be 14.7.I dont know if its suppose to run that rich at higher rpm's 12's are for forced induction car...
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Mk3 Supra Member #2
Originally posted by DarkShadow707
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