| Cat c15 IVA |
| 03-20-2025, (Subject: Cat c15 IVA ) Post: #3 | |||
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| RE: Cat c15 IVA Hopefully this is not during one of those attempts to modify the IVA valve operations... If you value your head gasket and engine that is. Many a moron has modified them to be permanently closed during a de-mandate, only to find out the hard way that it is NOT a good idea ... unless .... They can be modified to be permanently closed and run the engine at 19:1 compression ratio full time, .. but that also requires the boost to be turned down to 33-34 psi max too. Allowing the boost to go above this = excessive dynamic compression ratio and engine/head/gasket damage. User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!. | |||
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| Messages In This Thread |
Cat c15 IVA - davidjrawls - 03-19-2025, RE: Cat c15 IVA - Btech - 03-19-2025, RE: Cat c15 IVA - Rawze - 03-20-2025 RE: Cat c15 IVA - davidjrawls - 03-20-2025, RE: Cat c15 IVA - trucklogger2 - 03-22-2025, RE: Cat c15 IVA - greengoat01 - 05-02-2025, |
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