PC Cutler stage 2... A/F readings?

[Snopro_69]

New to the whole turbo thing and putting my PC 800 Stage 2 kit in this weekend....Wondering what the A/F readings should be showing on idle,mid,and WOT?? Buddy putting same kit in 2010 M8 (both running same linderman cut head) should our A/F numbers both be the same then? thanks as always!!

 

[RACINSTATION]

The 12 and the 2010 should be really close on AFR #s.

You will see 14 or 15:1 from idle to about 4500, then from 4500 to 6500 it will be in the 14:1 to 13:1 range and from there up it should be in the 12.5 to 12.2:1 range. 12.2 or richer on wide open.

 

[Snopro_69]

thanks alot.....what numbers seem to work best for 5-7k ? the recommended ones probly be rich? gunna take it for lil test spin at 2100ft tom and see what i can figure for numbers. will i have to add much for running down here??