F355 Coolant Rust and Fluid loss. | Page 2 | FerrariChat

F355 Coolant Rust and Fluid loss.

Discussion in '348/355' started by lemon355, Oct 10, 2025 at 11:59 PM.

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  1. lemon355

    lemon355 Formula Junior

    Aug 8, 2009
    254
    Melbourne Australia
    Full Name:
    Peter Kay
    I'm not an expert by any means so i take your point regarding the possibility of false +ve results on the Co2 test.

    Would a cylinder leak down test help..?
    Can enough pressure be applied to the combustion chamber to create bubbles in the expansion tank..?

    That is assuming its a flame ring burn out, or even pinholes in the cylinder liner..?
     

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