iv been thinking of trying this, im currently on greens with 2wd manifold and t34.48. i find it still verry laggy, makes 5psi@3000rpm in 4th gear...
im upping the injectors and map to ideally 400bhp, but i want good turbo respons.
is the 4x4 manifod a good idea? is gt30 too big for 400bhp?

thanks for any info,,, martin