just a vtec question

[EmminoDaGreat]

vtecs engagement doesnt get harder, or more aggressive...
It either works or it doesnt...

If your car does not get up to operating temp it will not hit vtec
If you dont have a VSS signal your car will not hit vtec
If you do not have a knock sensor wired in/properly working vtec will not work
If you do not have proper oil pressure to the pins, and a properly working solenoid, vtec will not work.
There are a few more things, but this is just a small list...

[Theycall_Metue]

vtecs engagement doesnt get harder, or more aggressive...
It either works or it doesnt...

If your car does not get up to operating temp it will not hit vtec
If you dont have a VSS signal your car will not hit vtec
If you do not have a knock sensor wired in/properly working vtec will not work
If you do not have proper oil pressure to the pins, and a properly working solenoid, vtec will not work.
There are a few more things, but this is just a small list...

i see

[teh_mugen18]

your right... my friend had a fluidine on his type-r that was way to big and it completely eliminated vtec... vtec wont kick in the cold untill the car warms up either has something to do with it not building enough pressure

No, lol reading ftw... See below. It has nothing to do with pressure. Maybe, the oil pressure but not the water pressure.

vtecs engagement doesnt get harder, or more aggressive...
It either works or it doesnt...

If your car does not get up to operating temp it will not hit vtec.