fuel/boost cut on turbo SW20

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fuel/boost cut on turbo SW20

Postby GTSMR2TURBO » Fri Oct 01, 2004 8:50 pm

how many lb's of boost before you hit the fuel cut ???
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Postby Dell'Orto » Fri Oct 01, 2004 9:19 pm

12.5psi
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Postby Al » Fri Oct 01, 2004 9:51 pm

Also, to disable the boost cut just pull the hose off the bottom of the boost pressure sensor (next to the grey box labelled diagnostic) and plug the hose up leaving the sensor open to the air
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Postby GTSMR2TURBO » Sat Oct 02, 2004 7:47 pm

So wat do they boost as standard ???
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Postby Al » Sat Oct 02, 2004 8:59 pm

Standard they are t/vsv controlled from 7->11.8psi

usually you should run 10-11ish

optimal conditions (up to temp, good quality fuel and cold intake air) will net max boost of 11.8
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Postby lazarus » Sun Oct 03, 2004 2:24 am

Ok noob questions;D


whats t/vsv???
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Postby Al » Sun Oct 03, 2004 2:47 am

turbo - variable solenoid valve

under optimal conditions it opens and bleeds air away from the actuator, so the turbo has to work harder to fix this 'leak' so it raises boost 3-4psi or so

its a factory boost controller
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