Sunday, 11 December 2011

HONDA ENGINE B16A,B16B,B18CR


JDM B16A (Second Generation)

Found in:
1992 JDM ACURA INTEGRA "XSi" (DA6)
1991-1994 JDM HONDA CIVIC Sir/SiRII (EG6)
1991-1993 JDM HONDA CIVIC FERIO SiR (EG9)
1992-1995 JDM HONDA CRX DEL SOLSiR (EG2)
1996-1998 JDM HONDA CIVIC Sir/SiRII (EK4)
1995-1998 JDM Honda Civic Ferio Si (EK4)


Displacement: 1,595 cc (97.3 cu.in) 1.6 liter
Compression: 10.4:1
Bore: 81.0 mm (3.2 in)
Stroke: 77.4 mm (3.0 in)
Rod Length: 134 mm (5.3 in)
Rod/stroke ratio: 1.745
Power: MT: 170 PS (170 HP) @ 7,800 rpm & 16.0 kg·m (157 N·m; 116 ft·lbf) @ 7,300 rpm
VTEC engagement: 5800 rpm
Redline: 8200 rpm (AT: 7700 rpm )
Transmission: YS1/S4C/Y21/S21 (4.4 final drive, optional LSD)
ECU code: P30 (EG2/EG6/EG9)
OBD1

B16B (Type R)

VTEC
Found in:
1997-2000 JDM CIVIC TYPE R[EK9]
Displacement: 1,595 cc (97.3 cu in)
Compression: 10.8:1
Bore: 81 mm (3.2 in)
Stroke: 77.4 mm (3.0 in)
Rod/Stroke ratio: 1.84:1
Rod Length: 142.42 mm (5.6 in)
Power: 185 PS (136 kW)180 HP @ 8200 rpm & 118 lb·ft (160 N·m) @ 7500 rpm
Redline: 8400 rpm
Rev-limit: 8900 rpm
Transmission:S4C With Helical LSD (4.4 final drive, dual-synchromesh on 2nd, 3rd and 4th gears)
VTEC engagement @ 6200 rpm
ECU code: PCT
OBD-2A
Note: This engine uses the same block as the Integra Type R (B18CR), which is taller than the B16a block (by approx 17mm), but with a crank the same stroke as the b16a. It uses longer rods to accommodate for this, which is why the Rod/Stroke ratio is higher than a standard B16.

JDM B18C Type R

Type R
VTEC
Found in:
95-00 JDM Honda Integra Type R DC2
95-00 JDM Honda Integra Type R DB8
Rev-limit: 8700 rpm
Power: 200 PS or 200 SAE HP @ 8000 rpm & 18.5 kg/m @ 7500rpm (96 spec) 19 kg/m @ 6200 rpm (98 spec)
Transmission: S80 with Helical LSD
S80 spec: J4D (96 Spec: 4.4 final drive), N3E (98 Spec: 4.785 final drive w/ 1.034 4th & .787 5th Gears)
Displacement: 1,797 cc (109.7 cu in)
Compression: 11.1:1
Bore: 81 mm (3.2 in)
Stroke: 87.2 mm (3.4 in)
Rod Length: 137.9 mm (5.4 in)
Rod/Stroke Ratio: 1.58
VTEC Engagement @ 5700 rpm
ECU code: P73-003 (96specR) P73-013 (98specR)

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