So I did a scan yesterday. My commanded lambda was .78 at WOT. Same tune today except a change to my MAF curve my commanded lambda was .99. Since this is just a PID I am curious as to how accurate this information is?
Wideband is definitely going to be on the way, but for right now just curious if I should be worried or not.
Thanks!
2019 Ford Raptor Tow Rig Scarab 195 Open 250HO
2008 Shelby GT500 VMP Gen II-R (17psi), JLT 123mm CAI, Ford SCJ Monoblade Throttle Body, 56# Injectors, BoostAPumps, VMP triple pass heat exchanger (dual fan), 170* thermostat, BBK long tube headers, Dual resonators, Magnaflow Catback, LC2 Wideband, RXT clutch
What I've found is if you change the maf in the area of wot it greatly affects the lambda, regardless of what's being commanded. This is on an 11 coyote.
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