870 VGT actuator to test for boost leaks? |
01-10-2020, (Subject: 870 VGT actuator to test for boost leaks? ) Post: #1 | |||
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870 VGT actuator to test for boost leaks? Can I manually close the air operated actuator with the engine at an idle to create boost and check for leaks? | |||
01-10-2020, (Subject: 870 VGT actuator to test for boost leaks? ) Post: #2 | |||
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RE: 870 VGT actuator to test for boost leaks? yes, it will be hard unless you remove the air actuator part though. | |||
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01-10-2020, (Subject: 870 VGT actuator to test for boost leaks? ) Post: #3 | |||
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RE: 870 VGT actuator to test for boost leaks? you wont wanna go full closed but 80%ish or so is what i do on the 871 with 1100rpm idle to check for leaks. User's Signature: 2010 Lonestar - CM871 - 13sp - 3.70s, 2016 T680 - cm2350 - 13sp - 3.36s - skateboarder | |||
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01-11-2020, (Subject: 870 VGT actuator to test for boost leaks? ) Post: #4 | |||
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RE: 870 VGT actuator to test for boost leaks? I was thinking of using regulated shop air plumbed right into the actuator. | |||
01-11-2020, (Subject: 870 VGT actuator to test for boost leaks? ) Post: #5 | |||
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RE: 870 VGT actuator to test for boost leaks? should be good spray the turbo side first as making 10-15psi at idle makes the hot side pipes smoking hot in a hurry. User's Signature: 2010 Lonestar - CM871 - 13sp - 3.70s, 2016 T680 - cm2350 - 13sp - 3.36s - skateboarder | |||
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