550cc and lexus afm

cre · 06-29-2007, 07:52 AM

If your car is actually tuned and the AFR isn't being monitored and adjusted for by the ECU any more then: YES, get it tuned.

06-29-2007, 07:52 AM	#2
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	If your car is actually tuned and the AFR isn't being monitored and adjusted for by the ECU any more then: YES, get it tuned.