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Like to know more
I would be interesting to find out exactly why the HAI works for some people.
I've seached and read about this, but so far no one has come up with a pricise explanation thats adds up with the physics.... and the ECU which in theory would compencise for the hotter air.
I accept they might work on some - but no all engines - but why?
What we are talking about here is low rpm optimisation / FE optimisation - so:
- Are you tricking the ECU to run the engine more lean?
- Less effecient engine means driving with throttle moere open - does this have an impact on things?
- I expect that every engine will have a sweet spot - hvow do we findt it?
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