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View Full Version : a quit quetsion for a quit answer

snail89
03-13-2007, 07:36 PM
i would like to know what's the difference between the RPM switch and the VTECH controller or they have the same function
thanks
superdewey58
03-13-2007, 07:47 PM
VTECH controller

whats that, i think my teleohone can do that










one changes engagement point....one is a stupid idea
SpeedRicer
03-13-2007, 08:24 PM
one changes engagement point....one is a stupid idea

yea i was just talking about that with my friends (the benefit of an actual v-tec controller vs. an on/off button)... i think switches are stupid:TD:
91civic4drboy
03-13-2007, 08:37 PM
:stupid:
snail89
03-14-2007, 05:20 AM
sorry i could not anderstand? because i dont have the enought knowelge that you guys have this is my firts time
SillyImportRacer
03-16-2007, 12:22 PM
I'm sure someone will correct me if I'm wrong. My understaning is that when the VTEC engages, there is a timing & fuel change in addition to the valve lift change. All of which are controled by the ECU. If you use an RPM switch to activate the VTEC, all you change is the valve lift resulting in a lean condition.
leisner76
03-19-2007, 02:21 PM
sorry i could not anderstand? because i dont have the enought knowelge that you guys have this is my firts time


:shock:
krychek57
03-19-2007, 02:30 PM
sorry i could not understand? because i don't have the enough knowledge that you guys have this is my first time

http://www.iespell.com/
remoer
03-19-2007, 02:39 PM
hmm... *scratching head*

I'm sorry, i don't speak fucking idiot. *in a london accent*
Haysoos
03-19-2007, 02:46 PM
Snail, if english isn't your first language, I'd speak up before the grammer police pop out.

I think sillyimportracer explained it well.
snail89
03-19-2007, 06:38 PM
i just want to know which is better the vtec controller or the rpm switch because i am trying to put a vtec head into my dx crx and i have a vtec controller for free form one of my friends
thanks guys and also English is second language
pandorasbox
03-22-2007, 12:01 PM
Cmon cmon dont flame the poor guy just cause he doesnt totally understand... alright man this should explain how vtec works http://auto.howstuffworks.com/question229.htm

And for the love of fuckin christ dont ever spell VTEC .... vtech, v-tec, v-tech, vtak... blah blah blah

edit: take the time and read all the links at the bottom of that page ^^^^ good luck dude