vac question
#1
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vac question
I have removed all my emissions and i have rewire the twinscoll to the passanger firewall. it there a nipple on the back of the uim that i could connect it to. Im unsure of which nipples have vac and boost, or just vac or just boost. what does the twin scroll solenoid need to see?
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On my series four turboii, there are four nipples. One above the other. The very bottom one is the only one that pulls a vacuum. The other three do not.
Or you could use the nipple that is just aft of the bac. Or tee off your vac line that is going to the boost/pressure sensor.
Or you could use the nipple that is just aft of the bac. Or tee off your vac line that is going to the boost/pressure sensor.
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Originally posted by HAILERS
On my series four turboii, there are four nipples. One above the other. The very bottom one is the only one that pulls a vacuum. The other three do not.
Or you could use the nipple that is just aft of the bac. Or tee off your vac line that is going to the boost/pressure sensor.
On my series four turboii, there are four nipples. One above the other. The very bottom one is the only one that pulls a vacuum. The other three do not.
Or you could use the nipple that is just aft of the bac. Or tee off your vac line that is going to the boost/pressure sensor.
#4
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It needs vac. There's a check valve the needs to be between the manifold and solenoid, oriented so the arrow points to the manifold. See the schematic on page 4B-53 of the FSM.
#5
I'm a boost creep...
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It needs vac. There's a check valve the needs to be between the manifold and solenoid, oriented so the arrow points to the manifold. See the schecmatic on page 4B-53 of the FSM.
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