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10-15-2020, 04:41 PM
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#1 |
 Drives: 2010 Camaro LLT V6, 2018 Silverado Join Date: Sep 2020
Location: El Paso
Posts: 22
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GDS2 fuel injector balance test
Does anyone have any information on the GDS2 Fuel injection balance test for a 2010 LLT? I was able to do the test but i have information on specs or percentage of deviation that is considered good. This is a High-pressure test, engine turns over to prime the high pressure fuel pump and toggles the injector when it hits 2072 PSI and measures the pressure drop.
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10-27-2020, 05:20 PM
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#2 |
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Drives: 2010 Camaro LLT V6, 2018 Silverado Join Date: Sep 2020
Location: El Paso
Posts: 22
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found this, although this wasn't my issue it definitely pointed me in the right direction and had a lot more information than I could find in the service manual.
https://www.boschautoparts.com/en/bosch-for-gdi/gm-3.6l |
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