nice times man. got that big Z running strong. next time try opening up the exaust to give you some more top end. it helped me alot and i didn't lose, but gained on the bottom end also. congrats...

 

I have sent a couple log files to Nelson for updates, but put it on hold pending the arrival of my meth kit. Once that is in I am going to be getting some more updates and getting everything dialed in just right, so there may be a little bit of power left to be had from the tune.


What have you done to open up the exhaust? I am pretty much running a long open pipe, cats are gone and the Corsa muffler is straight through. Did you unbolt the cat back or y-pipe?

 

im running pacesetter lt's with the off road y pipe with no cats. i still have the factory catback and tailpipe with a hooker aerochamber muffler in place of the factory one. all i did was unbolt it at the end of the y-pipe flange. so i ran it open y-pipe if you'd wanna call it that, lol.

 

I might think about pulling the y-pipe and getting a couple of short extensions off the header collectors to keep the o2 sensors happy....hmmmm.....

 

figured i'd post it for the f**k of it.

i thought the iat's were lower, but i forgot i'd just made a pass with it.

 

Just had to go and one-up me eh?

 

i just found it again last night and thought i'd post it. slight timing difference though...

 

Yeah your 02's need to read low 900's. My truck was running low 800's like yours and I bought hptuners to fix my lean problem and man did that make a difference. I went from running low 13's with my whipple to running mid 12's at 10psi.

 

I'm still in the process of getting some tune updates from Nelson...put it on hold temporarily until I get my alky system installed.

 

im on your *** thunder. nice run!