I do not recommend running this setup on an Rtek. You will not be able to tune the transition properly.

 

turbo2ltr can i run 4 720s with a bnr 2 turbo with a fmic and walboro pump

 

yes that setup should work fine. you will need to bump up the fuel up top if you plan on running a larger amount of boost (10+ psi). I am see issues with my setup that the afm is maxed and despite having +12% in the 12psi row it seems that its running about 11.2~4 afrs

 

solareon you have 720/1000 how did you tune the 1000...when they come on is it smooth...also how much boost are you running

 

it runs pretty smooth just a tiny tiny tiny little jerk at like 4k. I turned down the staging rpm to 3000 and have it set to run 15 psi. I am losing boost up top but I think I might need a new airfilter to correct that.

 

do you think running 4 720s would be safe on the bnr turbo stage 2..also are you running a fmic

 

you'd prolly be safe. You will need to add fuel up top though. I am running a 28x9x3 fmic core mounted at the very front of the bumper.

 

have you dynoed your set up what kind of numbers are you looking at