Originally Posted by TiStick
My LGT had a vf40, it ran out of breath at 16#'s. Stg2 flash, uppipe, DP, and larger IC. I had 253awhp/255awtq. Baseline on same dyno was 191/193.
What is the ST's boost pressure in overboost, and how long does the OB last? I agree that 300whp is possible, but will it be reliable? Hard to say. Wonder what center cartridge the ST is running? sleeve or roller?
I have no idea, ive done a few quick google searches and no specs come up of the turbo.
The Over boost prob acts as a mbc... It can prob de tuned out, eliminated or used for a good cause. Looking at the cheap ps chart ford was so kind to draw for us, ob doesnt last too much... And if it affects tq itll def affect hp too