First off i DID search.lol but my question is...are manual boost controllers good for controlling boost levels over 12psi. i have a built greddy tt setup with wastegate springs set at 11.5, a utec and i was wondering if a manual boost controller would do the trick temporarily. (ie 6months) thanks in advance

 

yes they are.

TXS is good

 

yes id say its reliable, as long as your not trying to produce boost thats more than twice your spring pressure, otherwise it will not be very stable and fluctuate a bit (talking from experience), for example using a 7psi spring and aiming for 15psi via a manual controller.

 

Hallman also pretty good, 5psi over spring.

 

I like Forge Motorsports located in Orlando Florida for manual boost controllers.


I would give them a call.