Boosting probs

[Timd]

evening everyone

Just recently i have been experiencing boost controll problems with the zed(rb20)i cant say the problem coincided with any work done so im stuck

I cant seem to adjust the boost i run anymore. Im using a simple pneumatic contoller which used to work fine for me. I played around with it today, and no matter where i set it, it read 5psi on the boost guage. I even took the controller out altogether, no change. The boost doesnt feel as though it changed with these changes either. what should i be looking for i have checked lines etc, all seems fine?

cheers

[spikeman900]

hey,

well have you tried turning the boost down and finding a difference?

if you find a difference, have you checked the size of the lines?

Maybe its just too small to let anymore boost through.

good luck

[R31 POWER]

What we need to know is it a after market bleed valve like TurboSmart or just a tap?Reason I ask is with a tap you need a restrictor before the tap in the actuator line other wise you wont be able to bleed off enough air to make more boost.

I guess you already knew that but yer what valve do you have?

[strutto]

Dig, dig, dig, dig...