ESPECIFICACIONES 
 BUICK  1980-87

G.MOTORS

AFINAMIENTO - TUNE UP

ELECTRA , CENTURY , REGAL , LeSABRE

MODELO

 CODIGO

MOTOR

BUJIAS- ABERTURA [1]

TIEMPO/ENCENDIDO  DISTRIB-ELECTRONICO]

 PRESION/PSI  FBCTE

 

RPM

MOTOR

CU IN

CC

TIPO

PULG

T.manual

T.autom

 BOMBA/GAS MOTOR  

 

MAN

AUT
1980 A 6-231 3.8L R45TS 0.060 15B 15 B 51/2-61/2 BUICK     800/600 670/550
1980 3 6-231 3.8L R45TS 0.040 - 15 B 51/2-61/2 BUICK     - 650
1980 4 6-252 4.1L R45TSX 0.060 - 15 B 51/2-61/2 BUICK     - 680/550
1980 S 8-265 4.1L R45TSX 0.060 - 10 B 7-81/2 PONT     - 650/550
1980 W 8-301 4.9L R45TSX 0.060 - 12 B 7-81/2 PONT     - 650/500
1980 H 8-305 5.0L R45TS 0.035 - 4 B 71/2-9 CHEV     - 650/550
1980 R 8-350 5.7L R45TS  (O) R47SX 0.080  - 18B @ 1100 51/2-61/2 OLDS     - 650/550
1980 X 8-350 5.7L- R45TSX 0.060 - 15B@ 550 6-71/2 BUICK     - 550
1981 A 6-231 3.8L R45TS8 0.080 [3] [3] 51/2-61/2 BUICK     [3] [3]
1981 3 6-231 3.8L R45TS 0.040 [3] [3] 51/2-61/2 BUICK     [3] [3]
1981 4 6-252 4.1L R45TS8 0.080 [3] [3] 51/2-61/2 BUICK     [3] [3]
1981 S 8-265 4.3L R45TSX 0.060 [3] [3] 51/2-61/2 PONT     [3] [3]
1981 J 8-267 4.4L R45TS 0.045 [3] [3] 51/2-61/2 CHEV     [3] [3]
1981 W  8-301 4.9L R45TSX 0.060 [3] [3] 51/2-61/2 PONT     [3] [3]
1981 H 8-305 5.0L R45TS 0.045 [3] [3] 51/2-61/2 CHEV     [3] [3]
1981 Y 8-307 5.0L R45TS4 0.060 [3] [3] 51/2-61/2 OLDS     [3] [3]
1981 X 8-350 5.7L R45TSX 0.060 [3] [3] 51/2-61/2 BUICK     [3] [3]
1982 A 6-231 3.8L R45TS8 0.080 [3] [3] 51/2-61/2 BUICK     [3] [3]
1982 3 6-231 3.8L R45TSX 0.060 [3] [3] 51/2-61/2 BUICK     [3] [3]
1982 4 6-252 4.1L R45TS8 0.080 [3] [3] 51/2-61/2 BUICK     [3] [3]
1982 J 8-267 4.4L R45TS 0.045 [3] [3] 51/2-61/2 CHEV     [3] [3]
1982 H 8-305 5.0L R45TS 0.045 [3] [3] 51/2-61/2 CHEV     [3] [3]
1982 Y 8-307 5.0L R46SX 0.080 [3] [3] 51/2-61/2 OLDS     [3] [3]
1983 A 6-231 3.8L R45TS8 0.080 [3] [3] 51/2-61/2 BUICK     [3] [3]
1983 8 6-231 3.8L R45TSX 0.060 [3] [3] 51/2-61/2 BUICK     [3] [3]
1983 4 6-252 4.1L R45TS8 0.080 [3] [3] 51/2-61/2 BUICK     [3] [3]
1983 Y 8-307 5.0L R46SX 0.080 [3] [3] 51/2-61/2 OLDS     [3] [3]
1984 A 6-231 3.8L R45TSX 0.060 [3] [3] 51/2-61/2 BUICK     [3] [3]
1984 9 6-231 3.8L R44TS 0.045 [3] [3] 26-51 BUICK     [3] [3]
1984 4 6-252 4.1L R45TSX 0.060 [3] [3] 51/2-61/2 BUICK     [3] [3]
1984 Y 6-307 5.0L R46SX 0.080 [3] [3] 51/2-61/2 OLDS     [3] [3]
1985/87 A 6-231 3.8L R45TSX 0.060 [3] [3] 51/2-61/2 BUICK     [3] [3]
1985/87 7 6-231 3.8L R44TS 0.045 [3] [3] 26-51 BUICK     [3] [3]
1985/87 9 6-231 3.8L R44TS 0.045 [3] [3] 26-51 BUICK     [3] [3]
1987/87 Y 8-307 3.8L R45TS 0.060 [3] [3] 51/2-61/2 OLDS     [3] [3]
1] Todos los modelos usan  sistema de encendido electronico 5] Turbo Cargado
B] BTDC -  Antes del punto muerto superior SFI] Secuencial Fuel injection
3] En vehiculos equipados con sistema computarizado de control de emisiones; los cuales no usan diafragma de avance por vacio en el distribuidor. Las revoluciones en marcha minima y el tiempo de encendido, son controlados por el computador.  
CODIGO [VIN 17 DIGITOS] CU. IN. LITROS CILINDROS CARB. FABRICANTE
A 231 3.8 6 2 BUICK
3 231(turbo) 3.8 6 4 BUICK
W 301 4.9 8 4 PONT.
H 305 5.0 8 2 CHEV.
R 350 5.7 8 4 OLDS.
X 350 5.7 8 4 BUICK
N 350 5.7 8 DIESEL OLDS.
A 231 3.8 6 2 BUICK
3 231(turbo] 3.8 6 4 BUICK
7 231 3.8 6 SFI BUICK
8 231(turbo] 3.8 6 4 BUICK
9 231(turbo] 3.8 6 SFI BUICK
4 252 4.1 6 4 BUICK
V 263 4.3 6 DIESEL OLDS.
S 265 4.3 8 2 PONT.
J 267 4.4 8 2 CHEV.
W 301 4.9 8 4 PONT.
H 305 5.0 8 4 CHEV.
Y 307 5.0 8 4 OLDS.
X 350 5.7 8 4 BUICK
N 350 5.7 8 DIESEL OLDS.
Nota : Todos los vehiculos. traen, una etiqueta [engomado sticker, label] pegado en alguna parte del compartimiento del motor; alli se indica las especificaciones relativas al control de emision de gases [humo smog]. Cualquier discrepancia  o diferencia,con las especificaciones indicadas en esta pagina; prevalece la etiqueta de su vehiculo.

Agosto 2009

Actualizacion Constante

autor: Enrique Celis

automecanico.com