boost problems

[omar escamilla]

whats up,have precision turbo 67 with billet wheel, with turbonetics wastegate.believe RG45 with 5lbs pound spring,with manual boost controller connected goes over 20lbs boost cannot lower boost

 

[TurboBuRick]

What do you have for a boost control?

 

[omar escamilla]

a manual boost controller

 

[notacarlo]

How are the lines routed (turbo/ext.wastegate/mbc) ?