Man this is all over the place.
1. What is you setup NOW???

2. What setup did you run the times in your sig with???

3. What rpm is the convertor locking up at??? (in each gear)

4. Not to be a dick, but the Enter button and punctuation are your friends

 

1). My setup now is the radix w/intercooler,3.1pulley,(9psi),18*'s of timing, edelbrock shorties headers, 42lb injectors,80mmtb, 4:10's w/eaton posi, electric fans, sdtune, meth injection,transgo reprogramming shift kit,4l60e built tranny, PI Vig 2600 triple disc,with 28x15x10.5inch slicks(hoosiers drag's)

2). when i ran the 12.79@105mph, i had of course the raidx w/intercooler,2.75pulley,(10psi) 12*'s of timing, edelbrock shortie headers, 42lb injectors, 80mmtb, granatelli Maf, 4:10's w G80unit, electric fans, nelson performance tune(not sdtune) transgo reprogramming shift kit, 4l60e built tranny, and stock stall, with 26x16x10.5inch slicks(et streets)

3). well probably in early rpm range in every gear,(dont know if this would help

4). no probs, but i did get a D in grammer though

 

Who did your SD tune???

 

allen nelson

 

I bet that taller tire isn't helping you any with the lugging feeling.

 

So your tune should be fine. I think with the smaller tire it should either a) sping like hell out of the hole, which it doesnt seem to be doing. Or b) help you get moving faster because of the less rotating mass.

 

i'll try my 26's this wednsday coming and see, i want it unlock until im out of the 1/4mile. when tuning for lockup is it done by one gear at a time or what?

 

according it's unlock @WOT and dont need a retune for the 2600

 

Since the 12.79 you have installed the following:
SD tune
switched the g80 for an Eaton posi
TB stall and then PI 2600
Meth injection
Upped the timing like 7*
tried different tire setups


The more money you dump into it the slower it goes. I have witnessed this truck and the times are all over the place each time a mod is added.

Hang in there Eddie, Allen will figure what the problem is and fix it.

PS-Dont worry about the grammer and spelling. This isnt high school and most on here can read through all the posts and figure out what your saying!

 

mine locks in 3rd at like 11omph and then just pulls like a bat out of hell. By locking it you will get more power to the ground.