The motor in a 1993 Honda Civic Si is a 1.6L D16Z6. In contrast, the 1991 and earlier Civic Si comes with a 1.6L D16A6. And the 1999 and up Civic Si has a B16A2motor.
A 2003 Honda civic si needs five quarts of oil.
D16z6
Get that to a windshield reseller...
D16z6 vtec (1.6L SOHC)
No. 92-95 only. the 99 civic is a totally different body style than the 92-95.
Look Under The Dash
5w-30
The oil pressure switch on a 2000 Honda Civic is on the top of the motor. It screws in the side of the vtec solenoid.
They didn't make and Si in 1998. The PCV valve is on 1998 Civic SI's are located on the bottom of the intake manifold. It is acessed from the bottom of the car, you have to remove the oil filter to reach it.
normal change 5-6 qts
Honda Civic Si and Honda Civic Si EP3 the same thing. There are several different year models of of Honda Civic Si's. EP3 is the chassis code for that specific Civic Si 01-05 was the EP3. So the new Civic Si 06 to current two door model is the FG2. By the way the chassis codes are found in the VIN#.