02vortec

havent posted in a while. Just been busy.

Truck
Bonestock 2002 4.3L v6 w/ 4l60e automatic transmission. w/ 50k miles
3.42's with OPEN DIFFRENTIAL
Full interior.

Turbo set-up
REARMOUNTED Garrett t3/t04e 60trim (ported, clipped, balanced).
Intercooled
EBAY greddy Type S BOV
Turbonetics 38mm W.G.
Turbonetics MBC
Cartech adjustable FMU
Procharger inline fuel pump
SAFE TUNE @ 10psi
AEM UEGO WIDEBAND

Rest of the truck-
MSD wires/coil
Nitto 555r's (275-60-15) 30" tire.
Lakewood traction bars
3" drop front & rear

this was @ moroso on April 3rd. @ the Import Nat's there.
Won second place & $300...... woulda won but i ran outta gas @ about the 1000 ft. mark...... noob *** mistake on my part. my first competition. shoulda coulda woulda.

The truck has a devils own methanol stage 1 kit on it but it wasnt used because i have no real way to tune the truck my self.

The truck was running 10.0 the whole run. I kept backing out the adjustable FMU but it never seemed to get leaner. so i stopped backing it out incase my wideband might have been acting up.

Track temps where about 95*. Especially with my intake being open to the hot *** pavement.

Anyways times-
@ 10psi i made 10 runs ranging from 13.5 to 13.8 @ 97mph..... with low 1.9 60's.

only made 1 run @ 14psi.-
13.1 @ 99mph w/ 1.86 60' .007 R/T. Still running rediculously rich. didnt want to wash out the cylinder walls so i backed it back down to 10psi..

so im banking on if i get a tune in the truck on methanol i will be in the 12.6 to 12.7 range on a bone stock motor. but we will have 2 see.

02vortec

the vids we got @ the track suck ***. A few people from local florida forums say they have video and pics from teh event but havent given them 2 me yet. It was a huge event. I was running Sportsman ET2 class (13.99 or faster)

i will get the timeslip up 2moro.

some pics-





street trim-

02vortec

figured-

02vortec

wrong. i have posted these pics prolly twice before on this forum. just a long time ago.

93z6t

man thats ------- awsome..makes me want to turbo my wifes trailblazer

02vortec

you can have my set-up when im done.

i got a 6.0L out of a suburban waiting here..... and a GT76 on order guess what there going into?

Racintweek

if i can trust my eyes it looks like your FMU is back near the turbo. if it is thats prob why you are running rich. intake mani isnt seeing as much boost as the FMU since it is so much closer to the turbo. you prob have quite the pressure drop through all the piping and IC.



either way, bad *** truck. prob suprize a lot of people on the street