Just got back from getting a dyno tune. I'm running a second gen supercharger on a '98 3.4L V6 with the URD fuel mods and the K&N filter kit with the cone filter. No exhaust mods yet.
Curious what numbers everyone else has been getting. I ran at 220hp w/240#s torque. Fuel air fuel ratio was running about 11 - 12. I was able to control the air fuel ratio pretty well with adjusting the FTC till about 3800 rpms. Then for some reason it wanted to lean out a little and I could not get it to level out at the end of the rpm range. My mechanic thought that it was not getting enough fuel towards the end. Not sure why with the higher flow injectors and fuel pump. Could the mass air flow sensor not be reading correctly at the higher rpms with SC?
Curious what numbers everyone else has been getting. I ran at 220hp w/240#s torque. Fuel air fuel ratio was running about 11 - 12. I was able to control the air fuel ratio pretty well with adjusting the FTC till about 3800 rpms. Then for some reason it wanted to lean out a little and I could not get it to level out at the end of the rpm range. My mechanic thought that it was not getting enough fuel towards the end. Not sure why with the higher flow injectors and fuel pump. Could the mass air flow sensor not be reading correctly at the higher rpms with SC?