ok here it is...so ok...The Conversion Boost Controller (BC-CBC) let you turn your single stage Standard Boost Controller (BC-SBC) into a Dual Stage Boost Controller....so when i flip the switch in my car for the Dual Stage Boost Controller (16psi).....it goes good for a lil....and about 5000 rpms in second gear and through the rest of the gears it like bogs out.....but with the switch off...my car runs fine (10psi)......

any ones help will be ...thanx

 

What turbo do you have?

 

a ported 16g turbo...its the one on the right

[IMG]local://upfiles/10926/065809F9F25A4845B174D06BB68A7E2D.jpg[/IMG]

 

any one

 

You probably dont have it tuned correctly to handle that boost. That was the problem i said with the dual stage before is that sure you can change the boost that easily, but at different boost levels it requires different tuning.