GOT DYNO'D @ 8psi
Most runs where @ the 245whp mark and i had to @ 255whp- @ 8psi-10.5:1 a/f ratio

255.5 whp @ 10.5:1 a/f ratio
327 Ft.lbs @

MODIFCATIONS OTHER THEN THE TURBO AND TURBO TUNE-
msd coil-
NGK TR6 plugs-
March underdrive pullies-

thats it----

its a dynodynamics dyno- he said that it dyno's 5% lower then a dynojet so hopefully next time i dyno which will be on a dynojet i will make around 270whp @ 340ft.bls- but thats later- im definatly happy with the results-
it lights up the tires from a 20punch- thing is i have to hold it in gear for the 1/2 shift- because it dumps to much fuel through the **** and it boggs like a mother- so when i hold it and let it stop spining it hits the 2nd gear shift spins another 10ft and is off like a rocket- its hard to launch definatly-


dyno/burnout video and pictures will be up in about an hour

 

congrats nice numbers for a 4.3 good luck

 

 

once i get ls1edit i think i could pull another 20 to 30whp out of it- cause thats on a base turbo tune- im trying to get it asap- the dyno guy said if i get ls1edit he will tune it for free- because im getting an older version that doesnt have a certain amount licenses- so i might up the boost to 11 and tune it- hopefully hit 330 to 340whp- ITS A MONSTER as is though