Well we tuned for about 4 hours its getting close but leaving alot on the table, Ran out of time so need to go back later in the month to do some more boost pulls, We had 458 HP and almost 500TQ at the wheels, This is with the boost limiter set at 10lbs, 11.2 AFR;s and 16 degrees of timing and only spinning it to 5k and no meth. there is much more in it, should be able to get to the low 600's if we push it a bit,

Here are a few vids sorry for the jumpy dyno pull my 13 year old was trying to hold the camara and watch at the same time
5k pull

small burnout

 

Very nice set up, that thing should be real fun. Just wondering why only going to 5k?

 

we dont have that part of the tune dialed inyet and I did not want to blow it up I am running a accel DFI setup and had to start from scratch with the tune.

 

Very nice, looks like a fun ride. I love 2 door tahoes.

 

Looks really good man. must move pretty well too.