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VTEC....

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Old Mar 22, 2006 | 11:45 AM
  #1  
secondhandloser's Avatar
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Default VTEC....

I was just curious if there was any way to set the VTEC to engage in a lower RPM range than it already does.

I would like to enjoy its benefits before my car hits 5500rpms....

I have a D16y8.
 
Old Mar 22, 2006 | 11:48 AM
  #2  
polo708's Avatar
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Default RE: VTEC....

sure is... look into a VTEC controller
 
Old Mar 22, 2006 | 11:51 AM
  #3  
mxs's Avatar
mxs
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Default RE: VTEC....

here's a thread on it already: https://www.hondacivicforum.com/m_132249/tm.htm
 
Old Mar 22, 2006 | 02:28 PM
  #4  
polo708's Avatar
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Default RE: VTEC....

I'll save you some reading with a clip from that link by sacicons:


ORIGINAL: sacicons

if you dont know how to run it, forget it. the power gains on a mostly stock car are next to nothing, and chances are youll hurt power more than help it. spend the money on bolt-ons for now, then once you have a bunch of stuff done, you can start thinking about a controller of some sort.



basically its set at that RPM for a reason, hundreds of thousands of dollars has gone into research for that set RPM, if you are near stock I doubt you will do any better. With some fuel tuning and power mods a lower vtec point might come in handy but not near stock with a few minor mods.
 
Old Mar 22, 2006 | 03:09 PM
  #5  
Street Sniper's Avatar
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Default RE: VTEC....

If you are worried about a larger cam profile, just get a bigger cam.
 
Old Mar 22, 2006 | 05:32 PM
  #6  
secondhandloser's Avatar
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Default RE: VTEC....


ORIGINAL: polo708

I'll save you some reading with a clip from that link by sacicons:


ORIGINAL: sacicons

if you dont know how to run it, forget it. the power gains on a mostly stock car are next to nothing, and chances are youll hurt power more than help it. spend the money on bolt-ons for now, then once you have a bunch of stuff done, you can start thinking about a controller of some sort.



basically its set at that RPM for a reason, hundreds of thousands of dollars has gone into research for that set RPM, if you are near stock I doubt you will do any better. With some fuel tuning and power mods a lower vtec point might come in handy but not near stock with a few minor mods.
The only reason I am looking to change this is because the VTEC does not kick in until 5500 rpms, and the car redlines just ender 7. I just thought having a little bit more time that it was usable would be beneficial...
 
Old Mar 22, 2006 | 09:09 PM
  #7  
Pete's Avatar
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Default RE: VTEC....

Its really not worth it. I drive have a vtec motor, its turbo'd and I have no desire to lower the vtec engagement myself.
 
Old Mar 26, 2006 | 07:36 AM
  #8  
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Default RE: VTEC....

Yeah, but you have a turbo!
 
Old Mar 26, 2006 | 01:38 PM
  #9  
riceburner700's Avatar
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Default RE: VTEC....

vtec controller
 
Old Mar 26, 2006 | 01:47 PM
  #10  
Marty's Avatar
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Default RE: VTEC....

without the correct mods to support it you will loose power changing the point vtec kicks in. Honda knows what they are doing and set it correctly from the factory, you swapping it around is like saying honda dont know how to tune their own cars which is false being that Honda more so than anyone with such a mass market tunes about every lil bit they can out of their engines. This is why bolt ons dont do to awful much for honda's because everything from the airbox to the exhaust is ment to extract all it can out of the engine.
 



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