EX Head VTEC Controller

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Apr 27, 2007

#31

bigmax1665

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Re: EX Head VTEC Controller

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Originally Posted by 02BLKCIVIC

lol at thread!

I want an on off switch for my vtec...

It currently comes on all by it self

thats way bad for your car to just have a vtec on/off switch. when vtec kicks in, it lets in more air, so you need more fuel in order to compensate. if you just have an on/off switch, youll be running your car dangerously lean because there is no vtec ecu or vtec/air fuel ratio controller to add fuel in order to give you that stoich mixture that you need in order to keep you engine running safely and smoothly. just thought id let you know.

Apr 27, 2007

#32

02BLKCIVIC

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Re: EX Head VTEC Controller

I was being sarcastic

Apr 28, 2007

#33

_unclejuice

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Re: EX Head VTEC Controller

Quote:

Originally Posted by gmcuajo

The ex ecu don't rise the compression ratio significatly, the EX pistons (PLR) do that.

he said right there the ecu will have some change in the compression ratio although not a significant one. dont call me ignorant you idiot. you can even read.