Hey Guys,
Been fiddling with the ole XFI and I'm having issues trying to smooth out the 02 correction roller coaster associated with full spray out of my dual nozzle setup (spraying 100% meth) Once the map hits about 15psi the AFR drops into the mid 9s and correction maxes to -10.2% AFR beings to rise all the way to mid high 11s which I understand is pretty lean for a dual nozzle setup. My question is should I allow the correction to pull more than 10% fuel or will that make the "seesaw" correction effect even worse? Am I correct to lower my target AFR to 10.5 within the higher map levels to help prevent leaning out at higher rpm/map levels?
I have my tune and logs here would anybody be willing to take a peek? Shoot me your email!
Sent from my iPhone using Tapatalk
Been fiddling with the ole XFI and I'm having issues trying to smooth out the 02 correction roller coaster associated with full spray out of my dual nozzle setup (spraying 100% meth) Once the map hits about 15psi the AFR drops into the mid 9s and correction maxes to -10.2% AFR beings to rise all the way to mid high 11s which I understand is pretty lean for a dual nozzle setup. My question is should I allow the correction to pull more than 10% fuel or will that make the "seesaw" correction effect even worse? Am I correct to lower my target AFR to 10.5 within the higher map levels to help prevent leaning out at higher rpm/map levels?
I have my tune and logs here would anybody be willing to take a peek? Shoot me your email!
Sent from my iPhone using Tapatalk