New numbers!!
1st Run - 323 HP - 337 TQ
2nd Run I tuned out the MAF with HPT
318 HP - 330 TQ
3rd Run I tuned the MAF back in
327.4 HP - 340.2 TQ
Car is a 2001 WS6 with SLP Lid, Loudmouth Cat Back, 160 T-Stat.
A/F ratio was 13.0 straight across
Im happy, last time I went to a dyno (1 year ago) I hit 300WHP and 305 ft/lbs.
Since then I replaced the SLP MAF w/ a stock one, added the 160 T Stat, Loudmouth, and tuned the car myself.



car sounded real good and smooth across the board