vtec window

FlashPro questions & answers specific to the 2007-2008 US TSX
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angelf1974
Posts: 59
Joined: Tue Dec 04, 2012 1:06 pm

vtec window

Post by angelf1974 »

My car has a vtec window from 3800 to 5000 rpm. If vtec is activated and I close throttle completely (always inside this window) after a little time vtec is deactivated.
I would like that vtec deactivation not depend on MAP inside window, I would like that it only depend of lower window value.

I apologize for my English
Honda Accord CL9 (Spain)

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Hondata
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Re: vtec window

Post by Hondata »

The logic Honda uses in the ECU does not allow this. There is a delay so that whilst shifting it should stay in VTEC.
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angelf1974
Posts: 59
Joined: Tue Dec 04, 2012 1:06 pm

Re: vtec window

Post by angelf1974 »

Shifting is not the problem, engine still in vtec. Problem is when I close throttle due to deceleration.

Maybe I need to make the window smaller. Or happens the same outside window (upper side)? I didn´t test it.
Honda Accord CL9 (Spain)

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