Page dedicated to Performance and Tuning
All are SAE: 1.00 corrected, Max HP @ 7400, Max TQ @ 6800
Pull 1 - 158.64 HP 6:19pm
116.07 ft/lb
63.55 deg.
46% Humidity
Pull 2 - 158.29 HP 6:22pm
114.31 ft/lb
63.42 deg.
46% Humidity
Pull 3 - 161.35 HP 6:44pm
117.13 ft/lb
64.72 deg.
46% Humidity
We thought the factory pump may have been limiting the fuel. Not the case... I'm running FAT!!! In all of the runs I was rich, down about 9 something.
The difference on the last run was the motor cooled a bit and we ran a fan for the radiator. It appears the fan also helped with the rich condition. The cooler air may have helped the air/fuel because on the last run I saw a low of about 10.5.
Im thinking if I can get my air/fuel into the 13.5-14.5 area I should be putting down about 169-173 WHP. Time to fix some A/F ratios.
