Quote:
Originally Posted by ZM2
Quote:
Originally Posted by O8E92M3
Changed my spark plugs to a step colder plugs with 0.022" gap (as recommended by PTF) to rule out an issue with the plugs.
Still seeing the same knocks. Clueless!
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Have you tried logging on the OTS map to rule the custom tune out?
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I can't use the OTS map now for too long as I have an XDI-35 HPFP and it's noisy (on the OTS map) even if XDI-35 is selected in the dropdown config window. It needs the custom parameters set for it.
However, I switched to it a few weeks ago kept it for sometime and logged. Had some knocks at no/low load (which can be normal) and can also be because the HPFP is not properly tuned, as the car even has the "hiccup" feels from time to time when using the OTS map. I spoke to TTFS at the time about it (noise & hiccups) and they said its normal, it just needs to be properly tuned, which was done on my custom map.