How to make any boost controller into a dual stage

small video on how to make any MBC into a dual stage . www.jsracingproducts.net

[@rylow252]

I like it, not only is it working how you want for low boost in first but it also works as a high boost lockout if you shift past drive an go in nutral

[@SIRICKO]

I got A dual stage v1 love it. I had to re rout the tubes was ran but after that it was perfect still on my car today.

[@FecesPhantom]

Very nice car!!! thanks for all the advice on boost controllers. truly grateful for the knowledge.

[@watahyahknow]

another option might be to make a switch on youre gaspedal and add a springloaded stopper behind it basicly you can floor it up to the stopper and aply extra pressure to overcome the springpressure behind the stopper and activate the switch the weight of the lead foot and youre enthousiasm pressing down on green dictates the size of the spring might work more naturally than using the switch on the shifter and you can choose when to get intoo high boost looking at the rpm

[@griffsrearmountturbothemod1623]

At least when you accidently start in reverse and first,its only low boost lol. Great vid..

[@jaylenenadeau2051]

Hey I was wondering how would you hook up the mbc if you wanted to run higher boost when you put power to the solenoid where would # 3 port go to and the second port on the mbc?

[@420brown69]

Hi Justin, can u plz respond to this? So does it matter for the solenoid to see 5v or 12v? Can i run the solenoid on any car?

[@codyjacobson5672]

Could you make this a three stage boost controller? Basically boost by gear three speed.

[@leej8394]

seen all your videos, man your switched on lol, iv no turbo but would love to boost my b series some day ,just I'm not very clued up on turbos

[@snail5341]

great video But why don't you get some sort of head mount for your camera?

[@itsjussjerry]

Can you please make a video of this thing in action??

[@PROJustinSane]

i.dont understand what you mean . I did show it switching

[@goofymama8637]

i would like to know your " secret" ls turbo cam specs??

[@PGG909]

This is awesome. However, they way you plumbed it in the video wont work lol. You have intake manifold psi feeding port 1. Then you have port 3 feeding your mbc which in turn triggers your WG. Problem is port 1 and port 3 will never be "common" with each other. You need to plump manifold psi to port 2, as you explained (but didn't actually do lol).

[@idriwzrd]

Added benefit: you could only run wastegate boost in reverse.

[@antreasantreoy]

why dont you just tune it boost per gear ?

[@antreasantreoy]

that's y i sayed that boost per gear ecu tuning will help him but aint that cheap

[@Unbleachd]

@@antreasantreoy this is the mad DIY son no tuner needed.