Thread: Ka, Sr, Rb??
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Old 30 May 2005, 08:58 pm   #2 (permalink)
fnlheaven413
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Join Date: May 2005
Posts: 11
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All three are Nissan Motors.
KA24 engines go into our american 240sx (s13-15)

The SR engines go into the JDM (japanese domestic market) sivlias 13-15 and the 180sx (which is a silvia fastback, they are the same car) the SR series has a red top and black top and a notch top, which corresponds to which car it went into.

There are SR series engines in american Nissan's but they are more liek distant relatives to the series more than sister engines, they are found in pathfinders and sentras.

The RB series goes into Skylines, cefiros, and commodores, i think which are basically just these weird lux sedans that nissan had put out in japan at one point. If you didnt know there ar eno skylines in america unless it was imported. There is even a special RB engine just for aussie skylines.

Here the Nissan motor matrix which id assume just came from nissan motors but im not sure where i got it.

Crap it didnt come out formatted as it was in my .doc file, well w/e its all there just not nicely lined up.

If you hadnt guessed Nissan has a very simple motor code.

For intance SR20DET
SR series engine
2.0 Liter engine
D-ual overhead cam
Electronically controlled
Turbo

RB25DETT
RB series
2.5 Liter engine
Dual overhead cam
electronically controlled
twin turbo

VG30DET
Vg series engine (this is a V-6 engine im not sure if thats what the V stood for)
3.0 Liter displacement
Electronic yadda yadda
turbo


Nissan Motor Matrix

Motor Code Displacement Power Torque Compression Bore Stroke Ignition Cam Production Special Features
SR20DET(Red Top S13) 1998 205 203 8.5:1 86 86 Direct DOHC 1991-93 180SX & 1991-93 Silvia (JDM)
SR20DET (Black Top S13) 1998 205 203 8.5:1 86 86 Direct DOHC 1994-98 180SX (JDM)
SR20DET (Notch Top S14) 1998 220 203 8.5:1 86 86 Direct DOHC 1995-98 Silvia (JDM) Variable Valve Timing
SR20DET (Notch Top S15) 1998 250 202 8.5:1 86 86 Direct DOHC 1999+ Silvia (JDM) Variable Valve Timing, 6-speed manual transmission
SR20DE 1998 140 132 86 86 Distributor DOHC Sentra SE-R, 200SX SE-R, Infiniti G20
SR20VET 1998 278 86 86 Distributor DOHC 2001 X-Trail GT First turbo variable valve lift and timing motor
RB26DETT 2568 280 293 8.5:1 86 73.7 Direct DOHC 1999+ R34 Skyline GTR Twin turbo, 6-speed manual
KA24E 2389 140 152 9.1:1 89 96 Distributor SOHC 1989 to Early 1990 240SX
Ka24DE 2389 8.6:1 89 96 Distributor SOHC Late 1990 240SX Only the 8.6:1 cr motors had an IAT sensor
Ka24DE 2389 155 160 9.5:1 89 96 Distributor DOHC 1991-98 240SX
Ka24E 2389 140 152 9.1:1 89 96 Distributor Hardbody Pickup 3 valves per cylinder
CA18DE 1809 135 117 9.5:1 83 83.6 Direct DOHC 1988-93 180sx
CA18DET 1809 175 166 8.5:1 83 83.6 Direct DOHC 1988-93 180sx Standard Viscous LSD
RB20DET 1998 214 185 8.5:1 78 69.7 Direct DOHC R31 Skyline, 1989-94 R32 Skyline GTS-T >S4 Inline six cylinder
RB25DET 2498 250 212 9.0:1 86 71.7 Direct DOHC R33 &R34 Skyline Ceramic turbo
RB20DE 1998 130 124 9.5:1 78 69.7 Direct SOHC R33 &R34 Skyline
RB20DE 1998 165 135 10.2:1 78 69.7 Direct DOHC R32 Skyline GTS
RB25DE 2498 190 167 10.0:1 86 71.7 Direct DOHC R32, R33, R34 Skyline and R33, R34 Skyline GTS4
RB30ET 2962 200 191 8.5:1 86 85 Direct SOHC 1986-88 Holden Commodore
RB30E 2962 160 124 9.5:1 86 85 Direct SOHC 1986-88 Holden Commodore, Australian R31 Skyline
RB30DE 2998 250 216 9.5:1 86 86.7 Direct DOHC Race only, never a production motor N/A hybrid race engine
VG20ET 1998 170 159 8.0:1 78 69.7 Direct SOHC 1983-84 Gloria V20
VG30ET 2960 231 246 7.8:1 87 83 Direct SOHC 1983+ 300ZX turbo
VG30E 2960 180 191 8.0:1 87 83 Direct SOHC 1983-84 Gloria V30E
VG30DETT 2998 279 286 8.5:1 87 83 Direct DOHC 1989+ 300ZX twin turbo Twin turbo/Twin intercoolers
VQ35DE 3498 250 240 10.3:1 95.5 81.4 Direct DOHC 2003+ 350Z
VQ30DE 2987 220 205 10.5:1 93 73.3 Direct DOHC 1996-97 Cedric & Gloria
VG30DET 2987 270 270 8.5:1 87 83 Direct DOHC 1996-97 Cima 30LV & 30TR



Lol this is sadly the onyl time my knowledge of nissan motors has ever come in handy. Hope that helps more than it confuses.
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