Silvia/180SX Specifications Table
Model S13 Silvia K's S13 Silvia Q's (J's) RS13 180SX PS13 Silvia K's PS13 Silvia Q's (J's) RPS13 180SX RPS13 II 180SX Type X RPS13 II 180SX Type S Sil80 S14 K's S14 Q's CS14 K's CS14 Q's CS14 Autech K's MF-T S15 Spec-R S15 Spec-S S15 Autech Version S15 Varietta
Year of Manufacturer 1988-1990 1988-1990 1990-1993 1990-1993 1990-1993 1991-1993 1996-1998 1996-1998 1994-1996 1993-1997 1993-1996 1996-1999 1996-1999 1998-1999 1999- 1999- 2000- 1999-
Engine Model CA18DET CA18DE CA18DET SR20DET Type-1* SR20DE Type-1* SR20DET Type-1* SR20DET Type-2* SR20DE Type-2* SR20DET Type-2* SR20DET Type-3* SR20DE Type-3* SR20DET Type-3* SR20DE Type-3* SR20DET Type-3.5* SR20DET Type-4* SR20DE Type-4* Autech Tuned SR20DE-4* SR20DE Type-4*
Engine Type 1.8l L4 DOHC Turbo 1.8l L4 DOHC 1.8l L4 DOHC Turbo 2.0l L4 DOHC Turbo 2.0l L4 DOHC 2.0l L4 DOHC Turbo 2.0l L4 DOHC Turbo 2.0l L4 DOHC 2.0l L4 DOHC Turbo 2.0l L4 DOHC VVT Turbo 2.0l L4 DOHC VVT 2.0l L4 DOHC VVT Turbo 2.0l L4 DOHC VVT 2.0l L4 DOHC VVT Turbo 2.0l L4 DOHC VVT Turbo 2.0l L4 DOHC VVT 2.0l L4 DOHC VVT  2.0l L4 DOHC VVT
Max Power (ps) 175@6400rpm 135 @6400rpm 175@6400rpm 205@6000rpm 140@6400rpm 205@6000rpm 205@6000rpm 140@6400rpm 205@6000rpm 220@6000rpm 160@4800rpm 220@6000rpm 160@4800rpm 250@6400rpm 250@6400rpm (225@6000rpm) 165@6400rpm (160@6400rpm) 200@7200rpm 165@6400rpm (160@6400rpm)
Max Torque (kgm) 23.0@4000rpm 16.2@5200rpm 23.0@4000rpm 28.0@4000rpm 18.2@4800rpm 28.0@4000rpm 28.0@4000rpm 18.2@4800rpm 28.0@4000rpm 28.0@4800rpm 19.2@4800rpm 28.0@4800rpm 19.2@4800rpm 28.0@4800rpm 28.0@4800rpm 19.6@4800rpm (19.2@4800rpm) 21.8@4800rpm 19.6@4800rpm (19.2@4800rpm)
Compression Ratio 8.5:1 9.5:1 8.5:1 8.5:1 9.5:1 8.5:1 8.5:1 9.5:1 8.5:1 8.5:1 10.0:1 8.5:1 10.0:1 8.5:1 8.5:1 10.0:1 11.7:1 10.0:1
                                     
Wheel Studs 4 4 4 4 4 4 4 4 4 5 4 5 4 5 5 5 5 5
Front Brakes Single pot disc Single pot disc Single pot disc Single pot disc Single pot disc Single pot disc Single pot disc Single pot disc Single pot disc 4 pot ventilated disk Single pot disc 4 pot ventilated disk Single pot disc 4 pot ventilated disk 4 pot ventilated disk Single pot disc 4 pot ventilated disk Single pot disc
                                     
Turbo T25 - T25 T25G - T25G T25G - T25G T28   T28   IHI High flow T28      
Compressor A/R 0.48 - 0.48 0.8 - 0.8 0.8 - 0.8 0.64   0.64            
Injector Size 370cc 260cc 370cc 370cc 250cc 370cc 370cc 250cc 370cc 380cc 270cc 380cc 270cc 480cc 480cc 270cc 480cc 270cc
                                     
Transmission 5MT/4AT 5MT/4AT 5MT/4AT 5MT/4AT 5MT/4AT 5MT/4AT 5MT/4AT 5MT/4AT 5MT/4AT 5MT/4AT 5MT/4AT 5MT/4AT 5MT/4AT 5MT 6MT/4AT 5MT/4AT 6MT 5MT/4AT
Gear Ratios                                    
1st 3.321/3.027 3.592/3.027 3.321/3.027 3.321/2.785 3.321/2.785 3.321/2.785 3.321/2.785 3.321/2.785 3.321/2.785 3.321/2.785 3.321/2.785 3.321/2.785 3.321/2.785 3.321 3.626/2.785 3.626/2.785 3.626 3.626/2.785
2nd 1.902/2.057 2.057/2.057 1.902/2.057 1.902/1.545 1.902/1.545 1.902/1.545 1.902/1.545 1.902/1.545 1.902/1.545 1.902/1.545 1.902/1.545 1.902/1.545 1.902/1.545 1.902 2.200/1.545 2.200/1.545 2.2 2.200/1.545
3rd 1.308/1.000 1.361/1.000 1.308/1.000 1.308/1.000 1.308/1.000 1.308/1.000 1.308/1.000 1.308/1.000 1.308/1.000 1.308/1.000 1.308/1.000 1.308/1.000 1.308/1.000 1.308 1.541/1.000 1.541/1.000 1.541 1.541/1.000
4th 1.000/0.694 1.000/0.694 1.000/0.694 1.000/0.694 1.000/0.694 1.000/0.694 1.000/0.694 1.000/0.694 1.000/0.694 1.000/0.694 1.000/0.694 1.000/0.694 1.000/0.694 1 1.213/0.694 1.213/0.694 1.213 1.213/0.694
5th 0.838/- 0.821/- 0.838/- 0.759/- 0.759/- 0.759/- 0.759/- 0.838/- 0.759/- 0.759/- 0.838/- 0.759/- 0.838/- 0.759 1.000/- 1.000/- 1 1.000/-
6th -/- -/- -/- -/- -/- -/- -/- -/- -/- -/- -/- -/- -/- -/- 0.767/- -/- 0.767 -/-
Reverse 3.382/2.272 3.657/2.272 3.382/2.272 3.382/2.272 3.382/2.272 3.382/2.272 3.382/2.272 3.382/2.272 3.382/2.272 3.382/2.272 3.382/2.272 3.382/2.272 3.382/2.272 3.382 3.437/2.272 3.437/2.272 3.437 3.437/2.272
Final Drive 4.363/4.363 4.375/4.375 4.363/4.363 4.083/3.916 4.083/3.916 4.083/3.916 4.083/3.916 4.083/4.083 4.083/3.916 4.083/3.916 4.083/4.083 4.083/3.916 4.083/4.083 4.083 3.692/3.916 3.692/3.916 4.083 3.692/3.916
LSD                   Viscous   Viscous   Viscous Helical/Viscous Viscous Helical Viscous
                                     
Dimensions                                    
Length (mm) 4470 4470 4520 4470 4470 4520 4520 4520   4500 4500 4520 4520 4520 4445 4445 4445 4445
Width (mm) 1690 1690 1695 1690 1690 1695 1695 1695   1730 1730 1730 1730 1730 1695 1695 1695 1695
Height (mm) 1290 1290 1290 1290 1290 1290 1290 1290   1295 1295 1295 1295 1290 1285 1285 1285  
Wheelbase (mm) 2475 2475 2475 2475 2475 2475 2475 2475   2525 2525 2525 2525 2525 2525 2525 2525 2525
Approx Weight (kg) 1120/1140 1090/1110 1170/1190 1150/1170 1110/1130 1210/1230 1220/1240 1200/1220   1220/1240 1160/1180 1240/1270 1220/1240 1260 1240/1270 1200/1230 1200  
                                     
Type-1 = Red Cover.
Type-2 = Black top, but no NVCS*
Type-3 = NVCS* S14
Type-4 = Similar to Type-3 but with larger turbo + injectors + AFM.
The S13/S14 grading of J's Q's K's is originated from the Jack, Queen, King trump cards.
NVCS= Nissan Valve Timing Control System, a two stage variable valve timing system
Created by NZ Silvia Club Team. Special Thanks to Tats and Nimma.
Copyright New Zealand Nissan Silvia Club 2001-2002