My RS CIVIC specs. ( update 10/28/2007)

< Modifications>

*Engine or mechanical parts

Carbs. : Yoshimura's Quad Keihn CV carbs with Yoshimura's offset manifold.

　　　　　　　à Dual Mikuni Solex 40 PHH type S ( OV 32mm) with Toda racing intake manifold. (June 2006)

à Dual Mikuni Solex 44 PHH type 4 (OV 34mm) (May 2007)

Camshaft : Mugen R1 replica cam with adjustable pulley ( purchase from Racecraft . Thanks Charles!!)

à Mugen MS1 cam (June 2006)

Ignition : Stock RS Distributor with Hitachi fully transistor ignition

Ignition coil : Wako technical's Gold coil

Ignition cables : Nagai-denshi "Ultra" cable ( Thanks Masaki-kun!!)

Fuel pump : NISMO(Nissan Motor Sports) Electroic pump (low pressure and lot of flow)

Fuel regulator : Holley (Fuel press. adjusted to 0.20 kg/cm2) à removed ( since June 2006)

Pistons : 0.25 mm over size RS stock piston ( 70.25 mm) with full floating pin ( pin is more shorter than stock )

à Mugen MS1 72mm piston (June 2006) C/R=10.4

Head : Polished ports ( not expanded ) and 0.5 mm surface shaved.

　　　　　　à valve size up + lightened (in 36à 38mm exhaust 32mm) intake ports were expanded. (June 2006)

Valve spring from Honda EA 360cc motor. (June 2006)

Engine oil : Castrol RS (10W-50)

Gearbox oil : genuine Honda MTF-2

　

　

*Chasis

Brake pads : Ferodo DP-16 (N.A.)

Wheels : Kobe-seiko's 13" / 5J looks like mini right.

à Watanabe 14” 5J (Sep. 2007)

Tyre: BRIDGESTONE POTENZA RE-86 175-HR-70-13

à Yokohama Neova AD05/06 175 60 R 13 (Dec. 2002)

à Yokohama Neova AD07 175 60 R 14 (Sep. 2007)

　

* Interior

RECARO type L ( color is all black )

Tacho meter : Ohmori's 80 mm electroic tacho