My car was dynoed a couple months ago, and you can look at my sig for my mods, best pull was 405 hp and 386 tq, are therse numbers where they should be? the a/f graph was almost perfect all the way threw, around 13. thats alot
JOE

 

For starters i'd say your a bit lean.

And we'd need more info, like head flow, cam specs, etc.

 

your perfect..

12.8 - 13.2 is perfect..

generally the 12.8-9 is best for tq, and 13.0-2 is best for HP..

 

sweet


il race u lil joe.....got nx?????

 

those are very decent numbers IMO!

 

i'll run ya! just set me out 15 lenghts and give me the move!

 

stik6shift98....about the nx, give me a month or so.......but if you wanna go now im still making more hp then you are and im N/A...haha j/k man it will be good race when we both get our "stuff"

 

Doesn't really say much unless we know what the cam specs are.

 

Lot of guys making 400rwhp without the heads - just cam, TB, headers, and tune. Your AF is lean for the bottom end. Torque likes fuel (i.e. 11.5:1). HP likes less fuel (i.e.12.8:1). Tune your curve so it's fat on the bottom end and leans as the rpm rises and HP builds. These AF's are for WOT. Stick around stoich for part throttle stuff for good fuel economy and better burn. You should be hitting around 30hp and 20ft/lbs more with some better tuning.