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Not feeling any vtec kick

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Old Jan 24, 2006 | 11:39 AM
  #31  
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wikipedia on VTEC: http://en.wikipedia.org/wiki/VTEC

You can actually hear the engine sound change when it switches to VTEC. In my car this seems to happen just a hair above 6000 RPM at WOT.
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Old Jan 24, 2006 | 02:46 PM
  #32  
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[QUOTE=Wisconsin S2k,Jan 24 2006, 12:05 PM] this is the kind of misinformation I'm referring to.

believe it or not, the ECU DOES use the TPS as one of the many sensors/determining factors as to when it engages the hi-cam profile. (God forbid slowS2k read this thread) in fact, it even uses vehicle speed sensors.
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Old Jan 24, 2006 | 06:42 PM
  #33  
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no problem.
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Old Jan 24, 2006 | 08:33 PM
  #34  
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Originally Posted by mugenrsx,Jan 23 2006, 09:01 PM
Hits around 6000-6200RPM in my car. (AP2)

620 miles and I've VTEC'd a good 50 times already.
Way to go!!!!! You just shortened the life of your engine considerably!!!! They have great replacement engines on JDMcustoms.com. You should check it out.
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Old Jan 24, 2006 | 11:43 PM
  #35  
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My vtec kicks in at 6400rpm with a very noticable kick. No kick when I have a passenger.
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Old Jan 25, 2006 | 07:37 AM
  #36  
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Originally Posted by millertown15,Jan 24 2006, 11:33 PM
Way to go!!!!! You just shortened the life of your engine considerably!!!! They have great replacement engines on JDMcustoms.com. You should check it out.
there are those that argue this does not hurt the engine.
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Old Jan 25, 2006 | 08:02 AM
  #37  
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Originally Posted by wvphoto,Jan 23 2006, 09:47 PM
look on the bright side..

you are saving lots of gas.. once i found that sweet spot.. and you CAN feel it..
my gas mileage went to hell
vtec
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Old Jan 25, 2006 | 09:45 PM
  #38  
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Originally Posted by Wisconsin S2k,Jan 25 2006, 08:37 AM
there are those that argue this does not hurt the engine.
Well im old school I guess. Ive broken engines in both ways and seems like the old fashion way is better. Just be nice to em for a little bit and they will last you forever.
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Old Jan 25, 2006 | 10:35 PM
  #39  
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thinking that vtec isnt kicking in was and still an issue to me. I think ever since i installed my exhaust system (blitz TT) I felt less of a kick when engaging vtec. So, I test drove my friends stock S2K and noticed the vtec kick! Could it be from the modification(s)? Could this be from a lack of backpressure or inbalance of airflow? Would an CAI intake system along with headers balance out the overall airflow? Sorry for the generic terms. Im not a mechanic, but improper airflow seems logical to me... Thanks
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