Ok, going through my computer and I found this
s06v410c_ba44136

I know it was a beta based of the original 4.4 I think. I don't remember what it was like and I wondered if anyone had any opinions on it before I try it again.

Thanks

 

That is the Smarty S06 V4.10 Beta 4.4 .....John_P made his 580 hp on that w/ his TST.....He loves that tune...I am 90% sure that is his tune...

Give me a call my # is in your PM box

 

Go for it!!!!! Its SAWEEET

 

2nd version of 4.4....was a little smoother than the original, but tad lower egt's....it's good stuff!

 

Well, since I can't run the TNT, and the original Beta4.4 can't be used since I updatedd to the 4.11 softwares a while back, I loaded this to try. Bob emailed it to me after I realized I wanted mre than the 4.11 software had.

So, It seems like a pretty strong tune, but I don't know much about it.

Does it raise rail pressure? how much? sure feels like it does.

The power comes on hard, but not quite as violent as the original 4.4

The downside for me is that the 1-2 shift is delayed something terrible under light-moderate throttle when pulling away from a light. I either have to get into it hard or back off the pedal so it will shift and then it is like a slingshot.

the 2-3 does it a little as well, but not as bad.

I am not sure if I am going to keep it or go back to the REVO.

anybody have any other input on this tune or notice any of this?

Thanks Folks

 

ok, 1 bump. Guess this isn't a very popular thread or folks never really ran this.

I think I am going to take it back off for now. The trans shifting is not what I like and I am worried about rail pressure because this thing comes on really strong.

 

can you not run the new one cause od s. mods i.e. springs,studs? What about just limiting the rpms?

 

No, if you do some searching you will see that the a lot of the 305/555 guys have problems with popping really bad on the TNT.