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From information ive learnt on this site ive managed to create a in cabin dual boost switch for my GTS25T.

Firstly as some of you already know standard boost is 5psi to 4500rpm and then 7psi til 7000rpm. This is done by a simple soliniod with the computer switches on when it reaches 4500rpm

Bleeds of air therefore boost increses

By simply unpluging the to wires conected to this you can connect a switch in its place.Run one wire to the positive side of the battery and the other to one side off the switch then from there to ground or the negitive terminal. The resualt is you control the boost 5 or 7 psi when ever you choose at the flick of a switch

I took this a step further by an Ajustable air resrictor just before the bleed off soliniod. The result 6psi or 10psi with the flick of a switch in the glove box.

Hope some of you can get something out of this leart heeps from this site my turn to give some info back to the rest of you.

PS:Only problem is I seem to have flat spots when on 10psi. Think its a over fueling issue SAFC2 will hopefully fix this.

Anyone know if you can run dual boost with the SAFC?

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https://www.sau.com.au/forums/topic/25867-dual-in-cabin-boost-control-how-to/
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