98transguy

iTrader: (7)

I need to figure what the best option for me to build boost off the line is. (383ci ls1 with s91 turbo)Should i go with a dual rear caliper setup to build boost or do the upgrades on my 4l80e to get a trans brake put in?As of right now the cheper option is the dual rear caliper setup.And people with dual rear caliper setup how much boost have u built off the line?Thanks guys
Modifications in sig

cjg454ss

iTrader: (27)

get a 2 step, once you get on the 2 step it will build boost, i can get 15psi on mine on the brake though with my 2 step

98transguy

iTrader: (7)

i have a 2 step built into my BS3 problem was my brakes using my line lock couldnt hold long enough for the 2 step to build any boost

cablebandit

iTrader: (37)

tbrake is best bet

theblur98ss

iTrader: (71)

Were you able to build any boost at all? What did it run?