- Joined
- Apr 22, 2015
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- 721
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Still looking for the source of the 'hiss'' and ' phutt' noise ,
sounds like waste gate / dump valve
Using the VAC/Boost Gauge feature of the torque App ,
max vac , 2000 rpm over run - 25 > 27 inch [ assume ok ? ]
Max Boost , 2/3 max rpm , throttle open Full
shows 9 to 10 PSI .never more than 10 psi
Q- Is this normal , or should it be more like 13/14 PSI ?
Tnx -G
sounds like waste gate / dump valve
Using the VAC/Boost Gauge feature of the torque App ,
max vac , 2000 rpm over run - 25 > 27 inch [ assume ok ? ]
Max Boost , 2/3 max rpm , throttle open Full
shows 9 to 10 PSI .never more than 10 psi
Q- Is this normal , or should it be more like 13/14 PSI ?
Tnx -G
