Have no rear 02s just wb, help
Have no rear 02s just wb, help
By the prickle of my thumb something wicked this way comes!2008Chrysler 300c! 2013 heads/220/230 comp cam/LTheaders/FTI 2600 stall converter.
the wide band is all over the place, idle 13.9-16 driving the same. dont know if the wb is working correctly of my tune needs more attention.
By the prickle of my thumb something wicked this way comes!2008
Don't need rear O2s, they just report how cats are doing.
Try another W/B sensor, mine was doing the same, replaced it and back to normal.
2018 Trackhawk PCM/TCM tune by Dusterhoff.
Flex Fuel, MMX faux 95mm TB, GripTec 2.85, 10% ATI lower, FIC1200, ARH 1 7/8 w/cats, 180 T-stat
13 Chrysler 300S, RAM BGE 412 stroker, cam motion 232/246 619/619 118 +4, ATI 18% OD pulley
Whipple Gen5 3.0, 2.50 upper pulley, Smooth Boost controller, FIC 1200 inj. Nick W 108mm TB, FORE dual return fuel system, E85, FTI 2800 stall(SRT83380), SHR WAR Viking trans and valve body, Getrag 3.73, 1 7/8 kooks w/hi-flow cats, 3" Magnaflow Cat-back 943rwhp
ok cool just use the up 02's to populate the grafts? the WB is new, about 4months. ill return it and see what happens. thanks for the reply.
By the prickle of my thumb something wicked this way comes!2008
Just need the fronts for tuning. I had a PLX fail pretty quick. Too much wired in, so I just bought another sensor.Originally Posted by Turbo2gnx
2018 Trackhawk PCM/TCM tune by Dusterhoff.
Flex Fuel, MMX faux 95mm TB, GripTec 2.85, 10% ATI lower, FIC1200, ARH 1 7/8 w/cats, 180 T-stat
13 Chrysler 300S, RAM BGE 412 stroker, cam motion 232/246 619/619 118 +4, ATI 18% OD pulley
Whipple Gen5 3.0, 2.50 upper pulley, Smooth Boost controller, FIC 1200 inj. Nick W 108mm TB, FORE dual return fuel system, E85, FTI 2800 stall(SRT83380), SHR WAR Viking trans and valve body, Getrag 3.73, 1 7/8 kooks w/hi-flow cats, 3" Magnaflow Cat-back 943rwhp
ok cool, taking it out this weekend.
By the prickle of my thumb something wicked this way comes!2008
You don't have a log. That being said there is a normal oscillation of A/F in all vehicles that aids in "scrubbing" of cat converters. The more rapid the change in the switching point the better the cats will work.
ok so this is normal, cool. do i need it to do this even if i removed the cats?
By the prickle of my thumb something wicked this way comes!2008
Really does not matter if it does not have cats. The rapid rich lean switching is done solely for cat function.
how to get stft to -/+5 and a stable idle? thanks in advanced.
By the prickle of my thumb something wicked this way comes!2008
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