Just had the car dynoed. 304 rwhp/301 rwtq SAE. I think she should have a bit more in her. The total timing is set to 26*, A:F is 13.0 across WOT.

Question is if I use the predator to advance the spark 10 more %, will this affect my A:F ratio?

There is no knocking or pinging now, no retard in the dyno curve at the above settings. I run 93 octane.[/align]__________________
'99 Cobra, WMS intake with 95mm Pro-M MAF, Accufab Dual 60mm TB, ported lower intake, MRT H-pipe with high flow cats, SLP loudmouth catback, diablosport predator custom tune, FRPP 3.73 gear, MGW shifter, steeda sport springs, steeda underdrive pulleys, carbon fiber driveshaft, intake spacer [/align]