code 51

west_side_supra · 06-16-2007, 08:42 AM

ok or not, mmm btw the idle is very low and the air/fuel gauge "my inaccurate one" is going all over the place. up and down when under load it is ideal almost lean then i let off the gas and then sometimes it will goto rich. at idle the check engine light will either flash the code or just continously flash. and then the after doing load then going to idle the rpms will kinda pop around a little like go from 900 rpms then pop down to 650 somtimes 600. then about 3-5secs after that the CEL will just start flashing away, but again the light will go away when it is on load

06-16-2007, 08:42 AM	#3
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	ok or not, mmm btw the idle is very low and the air/fuel gauge "my inaccurate one" is going all over the place. up and down when under load it is ideal almost lean then i let off the gas and then sometimes it will goto rich. at idle the check engine light will either flash the code or just continously flash. and then the after doing load then going to idle the rpms will kinda pop around a little like go from 900 rpms then pop down to 650 somtimes 600. then about 3-5secs after that the CEL will just start flashing away, but again the light will go away when it is on load __________________ 7MGTE - 500hp never dyno'd exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate fidenza cam gears intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/ fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator transmission: Fidenza flywheel/ACT extreme kit electronics: map ecu 1 / HKS EVC 9 gauges:boost,EGT,oil temp & pressure/aem AFR