Data Loggers
Here is my most recent (even though it is pretty old since it was the beginning of January). I was testing to see how much of a difference launching in 4wd hi would make. It was before the headers, y pipe, bumper removal and hitch removal. Haven't had a chance to make a new run since those changes.
Here is my most recent (even though it is pretty old since it was the beginning of January). I was testing to see how much of a difference launching in 4wd hi would make. It was before the headers, y pipe, bumper removal and hitch removal. Haven't had a chance to make a new run since those changes.


Very impressive. Try to get us some updated numbers. This shows a well thoughtout mod 4wd will show good numbers.
Thanks man, she runs pretty well for as heavy as she is. I am going to do some new times pretty soon, going to do before and after times when I install the cam to see how much of a difference it makes.
Well friends, it ain't always easy. I frist made a run on my favorite back road and I just couldn't get her to hook and got a 6.92. I'm guessing the colder temps really got the old girl's skirt up. I then installed the FastMan TB and she felt a little off. I made a run and got 6.94. Rebooted the PCM and did the throttle calibration routine. This seem to sharpen her up some. I'll post some pics of the TB side by side a little later.
I am still interested in hearing how folks are running and what mods they think work the best so I'm going to give this thread a bump. I'm going to keep playing until I can get into the 5 second range and later this summer play a little at the local strip.



