User's Manual

ManualsBrandsVortech Engineering ManualsAutomobile PartsVortech Engineering Honda Supercharger System S2000

P/N: 4HS020-010

27JUL04 v2.0 S2000 (4HSv2.0)

A. Disconnect the negative battery cable.

B. Remove the factory engine air filter enclosure

cover.

C. Disconnect the crankcase ventilation tube and

the air pump inlet hose attached to the rubber

inlet duct leading to the throttle body.

D. Remove the vacuum/coolant tubing junction from

the vehicle. Tag and label the vacuum hoses for

ease of reassembly in later steps. (See

Figs

1-a,1-b,1-c.

)

E. Detach the pressure solenoid from the plastic air

filter enclosure (single phillips head screw). (See

Fig. 1-b.

)

F. Separate the rubber vacuum hoses and wiring

from the air filter enclosure.

G. Remove the rubber inlet duct from the throttle

body and the air filter.

H. Remove the air filter and enclosure from the

vehicle.

I. Remove the screw securing the plastic vacuum

canister to the backside of the front crossmember

(located in front of the engine). Set aside for

reinstallation at a later time.

J. Remove the accessory belt and crank damper

pulley from the engine. Removal of the crank

damper pulley bolt may require Honda sourced

tools (07JAB-001020A handle and 07JAA-

001020A damper socket). Set aside the damper

screw for reinstallation at a later time.

K. Remove the factory idler (smooth) pulley and

hardware and set aside temporarily. (See

Fig.

1-d.

)

L. Remove the two factory M8 x 1.25 screws that

attach the front corner of the cylinder head to the

engine front cover (see

Fig. 1-e

M. Disconnect the wiring from the VTEC solenoid

assembly. Remove the three screws attaching

the solenoid assembly to the side of the cylinder

head. (See

Figs. 1-f,1-g.

) Set the VTEC solenoid

assembly aside for mounting in a later step.

Make sure that the o-ring sealing gasket does not

get lost or damaged, because it will be re-used in

a later step.

1. PREPARATION/REMOVAL

Fig. 1-c

Fig. 1-b

Fig. 1-a

NOTE: Make sure that the rubber hoses that are

shown in Fig. 1-c are also removed from

the vehicle along with the tubing junction.