I just upgrade mine to jubu440 with the latest firmware however with some problems. I went thru the engine bay and coster me like an hr and many scuffs on my arms

its possible and if I have to replace I will do it quicker
From hellasf1 posts with all issues I have the following points: 5, 9, 10, 12, 16, 20, 22.
overal on a positive note, it starts and runs without problems. Looking forward to have the fixed with a remote session once they are done in the US.
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