I have bought this dual boost controller a while ago. The reason why I havent put it on is because people been telling me that it does not hold boost or whatsoever. But anyway, what do you guys think about this controller. Give me some input please. Thx

 

I have a buddy running a dual stage boost controller with zero problems. Holds boost extremely well. Myself as well as a few (maybe more) run Turbo XS boost controllers. I myself have had zero problems as well.

This is my experience with Turbo XS. Hope that helps.

Jason

 

No problems holding 20 psi for me. I have low set at 9 and high at 16 on pump gas, with a 38 mm tial 7 psi spring. I had a problem holding boost on the dyno, but thats because of the spring, it holds just fine on the street. And its so easy to install too. If you want pin point control, get the high performance dual stage, it has fine boost adjustment. what kind of set up is this on? About to upgrade to the quad stage this winter too. If you want one, PM me

 

I don't see why it would not hold. From the design point of view its 2 manual boost controllers in 1 w/ a solniod controlling the low and high boost.

As long as the boost setting is correct it shouldn't spike unless its something with the set-up design.

 

Thx guys.

 

Here is my setup.
LS block with 85mm Darton sleeves. Eagle rods, 8.5 Wisco pistons, B18c head with Revhard 1mm oversize valves, titanium retainers, dual springs, SC61 turbo, Microtech standlone, Precision 880 injectors, Speraco FMIC
I am running 17psi for daily driving. The car is tuned by CFT.

 

Mine hold great.
Actually it is my favorite of the previous few controllers I have ran.
Its always dead on. Not a single problem yet.

 

no problem holding 20psi