What parameters should supercharged Coyote owners be logging? I'm concerned with catalytic converter health after my first test drive with a Stage 2 Whipple resulted in the classic sulfur stench. HP Tuners is great but it's been hard for to get used to the difference between the OEM Japanese stuff and the American aftermarket stuff.
rpm
mph
commanded afr
wideband afr
stft for bank 1 & 2
ect
iat
maf period
throttle position
knock retard/advance
spark advance
various mapped points
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
You should be able to log cat temps also.
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