Thanks man, since then I've done a cold air k-n, diablo tune and rear muffler delete, seat of the pants I know its a lot quicker, can't wait to see what I pull on the track on a cold night
I admire your honesty in telling your ET, a lot of guys claim under 13seconds on a bonestock 6.4L, it just isn't possible unless you change the rear rubber. I've got a diablotune, cold air and muffler delete and I recently dyno'd 460rwhp. But still pulled the same ET of 13,070 cause I'm on stock 245rears.I have a 12SRT and ran 5 runs down the track and the 1/8 and 1/4 mile times were dead on with the built in telemetry and track timers. All these runs were prior to me finding out that holding down the traction control button turns off the ESC. My fastest times were 13.257(track timed) 13.3 car timed. I could feel the car being held back. The fastest 0-60 time I got with just traction control off was 4.9. Now with electronic stability control off I'm getting 4.4 0-60 runs and 12.5 in the quarter. Can't wait to go back to the strip to see if the numbers the car is displaying still holds true. I think the newer cars built in telemetry now runs off the front wheels so numbers are more accurate with the newer cars (saw this in a Hellcat video so it may not be out on current cars).