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ho1ywars · 07-07-2009, 08:47 AM

I am running aem ems on my sr20det. i tuned it on the t25, and am tuning it again with the TS GT30. Question i have is when im driving normally, lets say coasting down a hill. then go to accelerate, for a split second the AFR jumps to like 15...16. then imediatly jump back down to where it should be. Same thing if im cruising down 95 @ lets say 15% throttle, and i go to punch it (WOT)... for a split second it jumps, then falls right back down to 11.8. Should i be worried, normal, what do i do to fix it?

07-07-2009, 08:47 AM	#1
ho1ywars Tri-State Addict Join Date: Mar 2005 Location: Ewing, New Jersey Member #282 My Ride: S14, EF, 600RR iTrader: (2)	Question for the tuners about AFRs (r/t, turbo tek, verocious) I am running aem ems on my sr20det. i tuned it on the t25, and am tuning it again with the TS GT30. Question i have is when im driving normally, lets say coasting down a hill. then go to accelerate, for a split second the AFR jumps to like 15...16. then imediatly jump back down to where it should be. Same thing if im cruising down 95 @ lets say 15% throttle, and i go to punch it (WOT)... for a split second it jumps, then falls right back down to 11.8. Should i be worried, normal, what do i do to fix it?