Cadillac STS-V Series Forum Discussion, how to override traction control on the dyno? in Cadillac V-Series Forums; I'm at Speed Inc now trying to dyno the car. It however, won't turn off the traction control no matter ...
Well we did what we were waiting to do as a last resort, unplug the rear wheel speed sensors
368.30rwhp & 362.2rwtq
We're letting it cool a bit to make another run. This thing is running so rich up top, from 5700 - 6200 it dropped from 10.5:1 to off the chart and in the 9's! So leaning this pig out will net huge gains. Wondering if the cats were getting too hot so the PCM was trying to compensate by dumping in more fuel.
Automobile(s): 08 STS-V,09 escalade, 80 sedan deville diesel 99 c5 frc 78 z
Re: how to override traction control on the dyno?
When you do that it should lean out the car by it's self. I did intake and exhaust on my car and if I had run it to red line it Would have blown up it was so lean. So it may be closer than you think when you re dyno. Good luck and just pull the abs fuse next time much easer. Ryan
I didn't gain much peak power between the stock and the tune. The tune is a little richer which gives me a better safety margin. If we had better gas out here in CA, the tune could have been more aggressive in adding spark. I actually lost power with the Wait4Me tune because the engine was pulling timing to prevent knock.