Hallman Evolution Pro MBC Kit vs Gizzmo EBC

[jdmser]

I've frickin had it with my ebay pos wanna be Turbo Smart bleed valve. I moved the waste gate reference line from just after the compressor outlet on the intercooler piping to one of the nipples on the intake manifold. It had been going up to about 20psi and then bleeding back down to 15psi. With the line relocated it holds 18psi solid but, that's it. Any who, I've narrowed it down between the Hallman and the Gizzmo. I like manual boost controllers because they don't hide mechanical issues with the car like boost leaks. However, I know that ebcs are less prone to spiking. Any suggestion are appreciated.

[240z4u]

I made my own from parts at the hardware store, works a charm. 20psi rock solid.

I did experiment with springs and end up using a stiffer than recommended spring.

Evan

[jdmser]

Ended up going with the Gizzmo. I'll let you guys know how it turns out.