SPEC R
* VTEC
* Found in:
o 95-00 JDM Honda Integra Type R DC2
o 95-00 JDM Honda Integra Type R DB8
+ Rev-limit: 8600 rpm
+ Power: 200 PS (147 kW; 197 hp) @ 8000 rpm & 17.5 kg·m (172 N·m; 127 ft·lbf) @ 7500rpm (96 spec) 18.5kgm @ 6200 rpm (98 spec)
+ Transmission: S80 with Helical LSD
+ S80 spec: J4D (96specR & 4.4 final drive), N3E (98specR & 4.785 final drive)
+ 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 @ 5800 rpm
+ ECU code: P73-003 (96specR) P73-013 (98specR)
(Source: BMI Vol.1 Type R Legend)
SiR/GSR
* VTEC
* Found in:
o 93-95 JDM Honda Integra Si (DB8, DC2)
o 95-98 JDM Honda Integra SiR/SiR II (DB8, DC2)
o 98-99 JDM Honda Integra SiR-G (DB8, DC2)
+ Identification: Black valve cover with dual runner intake manifold
+ Rev-limit: 8000 rpm
+ Power: 132.39 kW (180 PS; 178 bhp) @ 7200 rpm & 128 ft·lbf (174 N·m) @ 6200 rpm
+ Displacement: 1,797 cc (109.7 cu in)
+ Compression: 10.6:1
+ Bore: 81 mm (3.2 in)
+ Stroke: 87.2 mm (3.4 in)
+ ECU code: P72
[edit] Highlights of B18C Spec R compared to standard B18C GSR
1. Camshaft - Wide-angled, high-lift, high-durability camshaft
2. Exhaust Valve Spring - High-lift, dual-layered spring
3. Spark plug - High-heat-type #7 platinum plug
4. Engine Stiffener - Aluminum die-cast, high-durability, one-piece type
5. Crankshaft - Full-counterweight, 8-weight, high-output, custom crankshaft
6. Connecting Rod - Custom TypeR rod, high-durability, lightened
7. Pistons - High-compression, low-friction, custom pistons
8. Inlet Valves - Lightened inlet valves
9. Intake Manifold - Custom tuning, single-port type.
10. Throttle Body - 62 mm (2.4 in) wide-mouth throttle body.
11. Inlet Valve Springs - High-lift, flat-surfaced, dual-layered spring
12. Port Buffing done by hand
13. Fastening of Connecting Rod done with micrometer. Even though all engine component parts are done by a micrometer and not eye balled.
14. All stainless steel headers
http://answers.yahoo.com/question/in...9160523AAmndFV
Originally Posted by lilthug
SPEC R
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