Lived the Prelude Life 13/11/13 - 15/09/15 My 1998 B-84P Prelude VTi-R
Now living Getz with Lift life - 05 Corolla Sportivo - Standard Sportivo Mod Shiz
Sorry fn2au, I can't help you much apart from suggesting you get a decent workshop to check out your VTEC solenoid. The ECU may be trying to adjust, but VTEC may not be activating on the occasions when you notice a difference in the sound from before. If you have a Haynes manual, I think there is something in there about testing the solenoid, but I don't have one here to look at.
A shame this website has degenerated so much that long-term members think it's ok to flame people asking legit questions in the Noob section.
It's the main reason I don't come here much anymore. Too much rubbish to trawl through to find the snippets of decent info.
So there you go - Four replies to your question so far, & only one small piece of 'possibly' helpful info. Barely worth logging in, was it?
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