Took the SRT8 Magnum to the track for MCE this past Saturday. I ran the car three times and sat back and watched for the most part since I achieved the time that I wanted to.
The race weight was 4480 and I ran on street Toyo Proxes 4 tires at 36 PSI. The times were:
12.541 @ 112.43 mph (took off at 700 rpms)
12.664 @ 111.45 mph (took off at 1000 rpms)
12.803 @ 112.25 mph (took off at 1500 rpms)

I think that the car can do a bit better with the tires aired down to give a little more RPMs off the line. The 12.803 I put too many rpms on the clock and the track was getting cold. With a better 60', I could have run a 12.4XX that time. I still think that a 12.3XX is doable as the car sits today. I am thinking of taking it back to Ryan and Aric to get a re-read on the AFR since the tune was done PRIOR to the t-stat, pulley and hand ported TB. I also am waiting for the TCM programming that I HOPE Diablo will be coming out with soon. Call me crazy but I think that I might be able to get a 12.2 outta this thing on stock heads, 20" rims, street tires and stock torque converter. One thing to note, the cam that I have in the car is a very small cam so I am even more impressed with the power that the car is putting down, especially at this weight. Thanks for the tune Injected; I'll be back!!!

Wow! that thing is screaming!

Nice times man!! I was there that day as well but didnt get to see your car. Maybe I'll catch you at the next MCE track day.

This post was last modified: 02-26-2010 05:30 PM by stanglifemike.