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    Exhaust Riser temperature switch question

    Hi Does anyone know the switching temperature of the exhaust riser temperature switches on a 5.7Gi. I presume they are normally open until a set temperature, and then close to activate the alarms. But at what temperature? I have tested mine in boiling water and they still don't switch closed...
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    5.7Gi cooling system volume

    Hi I am installing a closed cooling system onto my 5.7Gi with 75 hours on the clock. It has previously been raw salt water cooled. Should I flush it with a product like Evapo-Rust to remove rust particles that could block the heat exchanger. http://www.evapo-rust.com.au/ See the cooling system...
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    Volvo 5.7Gi Starting issue

    Hi My 2006 Volvo 5.7Gi always needs a small amount of throttle on startup, whether warm or cold. If I turn the key when hot, she just won't catch and needs a small amount of throttle. Once started she idles immediatly and runs great. If I rev her, she returns to below idle briefly and almost...
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