Hi Guys,

So I have been trying to get the AFRs down to a decent level. How do these look? I have trying to get to about 11.7:1. I still need to fix the spool up areas, but I am just trying to see where I stand. I should also mention I live in Orlando, running on 93 gas and about 22psi.

Thanks for helping!!!

Jason

 

id say that is a little lean, to be on the safe side id go with something closer to 11.5 to 11.3 by redline

 

Your AFR is fine. Some people like a little leaner and some a little richer. As long as you tune for that specific AFR, you'll be fine. You'll get the feel for what is too rich or too lean for your particular setup and octane when it starts to knock too much or you can barely run any timing, etc.


Eric

 

^
I agree, but I think you could do more with timing than running it that lean. (typically)