Vtec Vs. Non Vtec

[jhoff]

although my motor doesnt have much done 2 it-sum tymes im actually goin faster than i think i am 2 stop at the next light

well this is proof that a stock f22a1, not modded has no balls.

back on the subject

if i was to mod a honda engine, i would do a b16b with toda killas and itbs.
i am going vtec next spring just because it makes more sense money wise.

do i spend a g on rebuilding the old a6, or spend a g and get a h22?

[Makaveli2k]

yea u wanna tlk smooth now tho huh i spend more on my BMW twin turbo i kno ill blow ya shit off the map regurdless punk-getting banned i cud careless cardomain seems betta than this confuse 2many rules ass site anyways keep this thread-n u dont kno wat the hell is under my hood cuz it cud b a t-rex

Pics of Twin Turbo BMW?

[LeosCB7h22]

Pics of Twin Turbo BMW?

Judging by the way he is talking, he is some punk 15 year old that thinks his kitted accord is fast. ricer

[joshjones84]

If you are going to be putting different cams in then that would defeat the purpose of v-tec.

[xkjnboix]

sohc vtec and dohc vtec is still vtec on only 1 cam. the dohc is more powerful because of the simple fact that its 2 cams. k series is i-vtec which is vtec on BOTH cams.
but vtec on sohc F series or D series is still weak.

and accordnhonda u wont be very respected on this site at all lol. ( because its for economy reasons )

ethug lol

[jhoff]

i vtec uses an adjustble intake cam, it has vtec on both cams

[wed3k]

the dohc is more powerful because of the simple fact that its 2 cams.

not enough proof.

[porter351]

sohc vtec and dohc vtec is still vtec on only 1 cam. the dohc is more powerful because of the simple fact that its 2 cams. k series is i-vtec which is vtec on BOTH cams.
but vtec on sohc F series or D series is still weak

ethug lol

h22's have vtec on both cams. go look at the cam and u will see.

[deevergote]

sohc vtec and dohc vtec is still vtec on only 1 cam. the dohc is more powerful because of the simple fact that its 2 cams. k series is i-vtec which is vtec on BOTH cams.
but vtec on sohc F series or D series is still weak.

100% incorrect.

And the number of cams has nothing to do with power production.

[CB7 Sleeper]

100% incorrect.

And the number of cams has nothing to do with power production.

true, and an H22 has VTEC on both cams as well as the K series with I VTEC.

[Flatline]

sohc vtec and dohc vtec is still vtec on only 1 cam. the dohc is more powerful because of the simple fact that its 2 cams. k series is i-vtec which is vtec on BOTH cams.
but vtec on sohc F series or D series is still weak.

and accordnhonda u wont be very respected on this site at all lol.

ethug lol

the VTEC on a SOHC motor opens one set of valves instead of both. like using 8 valves instead of 16.

DOHC VTEC is like having a bigger cam at higher rpms. Secondary rocker arms lock up and utilize much larger cam lobes that open the valves more to produce more power.

[CB7 Sleeper]

the VTEC on a SOHC motor opens one set of valves instead of both. like using 8 valves instead of 16.

DOHC VTEC is like having a bigger cam at higher rpms. Secondary rocker arms lock up and utilize much larger cam lobes that open the valves more to produce more power.

exactly.

but i was wondering what is the difference between VTEC and I-VTEC

[deevergote]

www.google.com

Look it up. Then post your findings here so the next guy with that question will get his answer.

[CB7 Sleeper]

www.google.com

Look it up. Then post your findings here so the next guy with that question will get his answer.

Got it.

http://asia.vtec.net/article/ivtec/

[Flatline]

www.google.com

Look it up. Then post your findings here so the next guy with that question will get his answer.

i read it's just more dramatic. not why yet....quickie search though.

I've understood that the older VTEC just has the high-lift cam switchover, and the newer i-VTEC adds continuously variable cam phasing.Plus, the cam changeover RPM can vary depending on throttle position and whatnot