As far as I know yes.
red top
No, generally speaking the only civics that rolled off the factory line with a VTEC under the hood where the Si trim cars. I can't say for sure but usually a VTEC has the VTEC name on the valve cover (top of the engine).
The thermostat is inside of the top radiator hose inlet on top of the engine. The hose and the housing will have to be removed to access the housing.
If you are asking what it is its a nonvtec single cam engine with a vtec single cam head on top of the block
200 kmph
i assume you question is can u have a vtec engine with out changing the original engine... simple. the answer is no... u want vtec, you have to get the whole engine. other wise you can modify you standard one with cams, pod, headers puter etc etc... good luck yes you can make a h23 prelude a vtec you just need the h22 heads along with ecu cause h23 ecu dosent support vtec, also theres a plug you got to pop out on the top of the h23 block.easier yet just put the h22 in the car. you really wont gain that much more from a 2.3 displacement only about 15 torqe and 10 hp give or take
The 1995 VTEC 4 cylinder was limited to 120mph, so I would bet the 94 is about the same.
The 2.2 liter VTEC (H22A) engine recommends top grade (premium) fuel due to higher compression. You may use lower grade (lower octane) fuel but run the risk of damaging the engine and will surely reduce engine performance and reduce fuel economy.
The top of the line EX model has heated seats on newer Accords.
The V-tec engine makes a huge difference in racing. The V-Tec allows for power at high revs contra to lower rev power engines. Its main difference between stock engines is that it's acceleration is much better than a stock engine. Top end speed should be about the same.
It's located on the thermostat housing, at the end of the upper radiator hose on the engine block side. It should be s brass nut with a brown or gray plastic round connector top.
VTEC stands for variable valve timing and electronic lift control. What this means is that when a VTEC engine is operating at higher RPM's, the camshaft makes an adjustemnt that allows the valves to open and close at slightly different times, permitting the engine to breathe better. What this means is increased power at the top end. VTEC usually truns on at about 4500 RPM's. You will likely hear the engine get slightly louder and feel an increase in power. The transition is extremely smooth. It only operates when the car is being driven, not when it's being revved while stopped. The feature is usually present on mid and high level Honda's and on all Acura's.