]i have a ramhorn manifold,i put a 66mm gate cause with the 44mm it creep a lot, i have a 6262 ball bearing, i make 422whp at 7800 rpm, at 14 psi but at 7800rpm my boost drop at 10 psi, what do you think if i put a electronique boost controller to close the valve a little at 7800 rpm to hold the boost at 14psi until 9000rpm?

scuse me for my bad english


here a picture of the set up

 

cant see the pic

 

http://s683.photobucket.com/albums/v...68734741_n.jpg