AFR question

[AutoEuphoria]

What's the AFR range that would mean "you're going to blow something up soon"? I want to set up the warning for my DashHawk.

 

[aaronc7]

that will be annoying because you are running 14.7 at idle and cruise lol

 

[AutoEuphoria]

Very true LOL

So low should be OK, but higher than 14.5 is bad, correct?

 

[NCZ13]

the higher the number the leaner the ratio is. the lower, the richer

 

[dkswim]

durring WOT your looking for mid 13 to low 12. @ idle and cruise 14.7 and durring decel youll see way lean. the dash hawk is not set up for what you are wanting to do there is not a way for the alerts to come on when car goes into closed loop.

 

[Sacrilicious]

at WOT, it also depends what your RPM is...on the stock ECU, i'm used to seeing 13s up to like 4k rpms or so...then down to 12s from 4k-5k and then down to 10s and 11s after that. it really depends on what gear you're in too...=/ basically, if you drop down to 11 or lower at high RPMs, you're running pretty normally...=d