yea thats probably the MOST accurate but if I get too close to the manifolds it will heat the sensor up too much and decrease its life. The sensors are becoming really rare so I dont want to have to replace this one. It will still be waaay more accurate then the tail sniffers at the dyno that most people tune off of.

1997 GMC Sonoma 4.3 5 speed, 10psi Intercooled ATI Procharger, 3" Spintech exhaust, Went 13.6 at 105 mph.