OK Ladies & Gentalmen,

Whats the deal.

JWT has a few options for there Turbo ECU

I already have the NON-turbo one

Im going turbo and am wondering
What program to run 3 bar - 4bar
how do they differ I have 50lb injectors
& cobra maf. T3/4oe.

I've been told I need a Fuel pressure regulator
for the 4 bar program. how much is this program
is it not just a re-program? Is there anything else
thats needed?

whats the differance between the 4 bar and the 3 bar

Thanks,

The only thing Ive heard about the 4 bar program is that you can run higher boost with smaller injectors.