VTEC-E & VTECi ?

Tegidriver90

New Member
5+ Year Member
#1
I was looking at different types of honda motors in a book of mine, and I saw 2 types of VTEC that I didn't even know existed. VTEC-E and VTECi. I was wondering if anyone could explain exactly what these two are please?
 

ThaJokaa

Buildin..???
Registered VIP
5+ Year Member
#2
theres lots of v-tecs man... u missed acouple...
 


Kaotic_Zeus

Most hated man
Registered VIP
Registered OG
5+ Year Member
#3
wheres the pic of "THE VTECH LAUNCH" and it shows a cannon shooting a phone?
 

Tegidriver90

New Member
5+ Year Member
#4
I'm haven't exactly been in the honda world very long, so i've been running into new things quite often. Which one's have I missed?
 


henkz0r

Unobtanium Member
Registered VIP
5+ Year Member
10+ Year Member
#9
The big difference in iVTEC is that there is variable cam timing. Basically the camshafts will retard or advance during operation to move the torque curve lower or higher based on rpm, throttle input, and engine load (measured by vacuum). This is what allows the K20Z3 such an amazing powerband.
 




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