| YEAR | MODEL | ENGINE (CC) | MAG (OR SINGLE) CARB P/N | PTO CARB P/N | CARB TYPE | JETTING | NEEDLE | SPRING | POP OFF (PSI) | ADJUSTMENT | COMMENTS |
| 1989 | SP | 587 | 270500054 | N/A | BN-38 (RB) | MAIN-85 PILOT-N/A | ? | 270500044 | 11.5 – 12.5 | LOW- 1-3/4 HIGH- N/A | – |
| 1990 | SP | 587 | 270500054 | N/A | BN-38 (RB) | MAIN-100 PILOT-N/A | ? | 270500044 | 11.5 – 12.5 | LOW- 1-3/4 HIGH- N/A | – |
| 1990 | GT | 587 | 270500073 | 270500072 | BN-38 (RB) | MAIN-110 PILOT-N/A | ? | 270500044 | 11.5 – 12.5 | LOW- 1-1/2 HIGH- N/A | – |
| – | – | – | – | – | – | – | – | – | – | – | – |
| 1991 | SP | 587 | 270500089 | N/A | BN-38 (SB) | MAIN-127.5 PILOT-75 | 2.0 | 270500130 | 22 – 25 | LOW- 1-1/2 HIGH- 1/4 | – |
| 1991 | XP | 587 | 270500093 | 270500092 | BN-38 (SB) | MAIN-107.5 PILOT-65 | 2.0 | 270500130 | 22 – 25 | LOW- 1-1/4 HIGH- 1/4 | – |
| 1991 | GT | 587 | 270500093 | 270500092 | BN-38 (SB) | MAIN-107.5 PILOT-65 | 2.0 | 270500130 | 22 – 25 | LOW- 1-1/8 HIGH- 1/4 | – |
| 1992 | XP | 587 | 270500151 | 270500150 | BN-38 (SB) | MAIN-107.5 PILOT-62.5 | 2.0 | 270500130 | 22 – 29 | LOW- 1-1/4 HIGH- 0 | – |
| 1992 | GTX | 587 | 270500151 | 270500150 | BN-38 (SB) | MAIN-107.5 PILOT-62.5 | 2.0 | 270500130 | 22 – 29 | LOW- 1-1/4 HIGH- 0 | – |
| 1993 | SPX (SN 1-1500) | 587 | 270500151 | 270500150 | BN-38 (SB) | MAIN-107.5 PILOT-62.5 | 2.0 | 270500130 | 22 – 29 | LOW- 1-1/4 HIGH- 0 | – |
| 1992 | SP | 587 | 270500152 | N/A | BN-38 (SB) | MAIN-125 PILOT-67.5 | 2.0 | 270500130 | 22 – 29 | LOW- 1 HIGH- 0 | – |
| 1992 | GTS | 587 | 270500152 | N/A | BN-38 (SB) | MAIN-125 PILOT-67.5 | 2.0 | 270500130 | 22 – 29 | LOW- 1 HIGH- 0 | – |
| 1993 | XP | 657 | 270500179 | 270500178 | BN-38 (SB) | MAIN-125 PILOT-60 | 2.0 | 270500130 | 22 – 29 | LOW- 1-1/4 HIGH- 0 | – |
| 1993 | SP | 587 | 270500182 | N/A | BN-38 (SB) | MAIN-125 PILOT-67.5 | 2.0 | 270500130 | 22 – 29 | LOW- 1 HIGH- 0 | – |
| 1993 | SPI | 587 | 270500182 | N/A | BN-38 (SB) | MAIN-125 PILOT-67.5 | 2.0 | 270500130 | 22 – 29 | LOW- 1 HIGH- 0 | – |
| 1993 | GTS | 587 | 270500182 | N/A | BN-38 (SB) | MAIN-125 PILOT-67.5 | 2.0 | 270500130 | 22 – 29 | LOW- 1 HIGH- 0 | – |
| 1993 | SPX (SN 1501 ON) | 587 | 270500184 | 270500183 | BN-38 (SB) | MAIN-107.5 PILOT-62.5 | 2.0 | 270500130 | 22 – 29 | LOW- 1-1/4 HIGH- 0 | – |
| 1993 | GTX | 587 | 270500184 | 270500183 | BN-38 (SB) | MAIN-107.5 PILOT-62.5 | 2.0 | 270500130 | 22 – 29 | LOW- 1-1/4 HIGH- 0 | – |
| 1994 | XPI | 657 | 270500196 | 270500195 | BN-38 (SB) | MAIN-125 PILOT-60 | 2.0 | 270500130 | 22 – 29 | LOW- 1-1/4 HIGH- 3/8 | – |
| 1994 | SP | 587 | 270500203 | N/A | BN-38 (SB) | MAIN-142.5 PILOT-65 | 2.0 | 270500130 | 22 – 29 | LOW- 1 HIGH- 0 | – |
| 1995 | SP | 587 | 270500203 | N/A | BN-38 (SB) | MAIN-142.5 PILOT-65 | 2.0 | 270500130 | 21 – 37 | LOW- 1-1/4 HIGH- 0 | – |
| 1996 | SP | 587 | 270500203 | N/A | BN-38 (SB) | MAIN-142.5 PILOT-65 | 2.0 | 270500130 | 21 – 37 | LOW- 1-1/4 HIGH- 0 | – |
| 1994 | SPI | 587 | 270500204 | N/A | BN-38 (SB) | MAIN-147.5 PILOT-65 | 2.0 | 270500130 | 22 – 29 | LOW- 1 HIGH- 0 | – |
| 1994 | GTS | 587 | 270500204 | N/A | BN-38 (SB) | MAIN-147.5 PILOT-65 | 2.0 | 270500130 | 22 – 29 | LOW- 1 HIGH- 0 | – |
| 1995 | SPI | 587 | 270500204 | N/A | BN-38 (SB) | MAIN-147.5 PILOT-65 | 2.0 | 270500130 | 21 – 37 | LOW- 1-1/4 HIGH- 0 | – |
| 1995 | GTS | 587 | 270500204 | N/A | BN-38 (SB) | MAIN-147.5 PILOT-65 | 2.0 | 270500130 | 21 – 37 | LOW- 1-1/4 HIGH- 0 | – |
| 1996 | SPI | 587 | 270500204 | N/A | BN-38 (SB) | MAIN-147.5 PILOT-65 | 2.0 | 270500130 | 21 – 37 | LOW- 1-1/4 HIGH- 0 | – |
| 1996 | GTS | 587 | 270500204 | N/A | BN-38 (SB) | MAIN-147.5 PILOT-65 | 2.0 | 270500130 | 21 – 37 | LOW- 1-1/4 HIGH- 0 | – |
| 1994 | SPX | 657 | 270500205 | 270500206 | BN-38 (SB) | MAIN-125 PILOT-60 | 2.0 | 270500130 | 22 – 29 | LOW- 1-1/4 HIGH- 3/8 | – |
| 1994 | GTX | 657 | 270500205 | 270500206 | BN-38 (SB) | MAIN-125 PILOT-60 | 2.0 | 270500130 | 22 – 29 | LOW- 1-1/4 HIGH- 3/8 | – |
| 1997 | SP | 717 | 270500289 | N/A | BN-38 (SB) | MAIN-135 PILOT-57.5 | 2.0 | 115 gr. | 21 – 37 | LOW- 1-3/4 HIGH- 0 | – |
| – | – | – | – | – | – | – | – | – | – | – | – |
| 1994 | XP | 657X | 270500196 | 270500195 | BN-38I (SB) | MAIN-132.5 PILOT-75 | 1.5 | 270500130 | 16 – 21 | LOW- 1-1/4 HIGH- 0 | SHAFTS IN LINE |
| 1995 | XP | 717 | 270500250 | 270500252 | BN-38I (SB) | MAIN-135 PILOT-67.5 | 1.2 | 270500267 | 40 – 56 | LOW- 1-3/4 HIGH- 0 | – |
| 1995 | HX | 717 | 270500250 | 270500252 | BN-38I (SB) | MAIN-135 PILOT-67.5 | 1.2 | 270500267 | 40 – 56 | LOW- 1-3/4 HIGH- 0 | – |
| 1995 | GTX | 657X | 270500259 | 270500258 | BN-38I (SB) | MAIN-132.5 PILOT-75 | 1.5 | 270500242 (D) | 19 – 35 | LOW- 1-1/4 HIGH- 1/4 | SHAFTS IN LINE |
| 1995 | SPX | 657X | 270500262 | 270500261 | BN-38I (SB) | MAIN-135 PILOT-72.5 | 1.2 | 270500264 (D) | 22 – 37 | LOW- 1-1/8 HIGH- 0 | SHAFTS IN LINE |
| 1996 | SPX | 717 | 270500278 | 270500279 | BN-38I (SB) | MAIN-130 PILOT-67.5 | 1.2 | 270500267 | 36 – 60 | LOW- 1-1/4 HIGH- 0 | – |
| 1996 | GTI | 717 | 270500278 | 270500279 | BN-38I (SB) | MAIN-130 PILOT-67.5 | 1.2 | 270500267 | 36 – 60 | LOW- 1-1/4 HIGH- 0 | – |
| 1996 | HX | 717 | 270500280 | 270500281 | BN-38I (SB) | MAIN-130 PILOT-75 | 1.2 | 270500267 | 36 – 60 | LOW- 1-1/2 HIGH- 0 | – |
| 1997 | HX | 717 | 270500280 | 270500281 | BN-38I (SB) | MAIN-130 PILOT-75 | 1.2 | 270500267 | 36 – 60 | LOW- 1-1/2 HIGH- 0 | – |
| – | – | – | – | – | – | – | – | – | – | – | – |
| 1995 | XP800 | 787 | 270500215 | 270500216 | BN-40I (SB) | MAIN-147.5 PILOT-60 | 1.5 | 270500267 | 40 – 56 | LOW- 1 HIGH- 0 | – |
| 1996 | XP | 787 | 270500284 | 270500285 | BN-40I (SB) | MAIN-142.5 PILOT-70 | 1.5 | 270500267 | 23 – 43 | LOW- 1 HIGH- 0 | – |
| 1996 | GSX | 787 | 270500284 | 270500285 | BN-40I (SB) | MAIN-142.5 PILOT-70 | 1.5 | 270500267 | 23 – 43 | LOW- 1 HIGH- 0 | – |
| 1996 | GTX | 787 | 270500284 | 270500285 | BN-40I (SB) | MAIN-142.5 PILOT-70 | 1.5 | 270500267 | 23 – 43 | LOW- 1 HIGH- 0 | – |
| 1997 | SPX | 787 | 270500284 | 270500285 | BN-40I (SB) | MAIN-142.5 PILOT-70 | 1.5 | 270500267 | 23 – 43 | LOW- 1 HIGH- (MAG-0 PTO-1/2) | – |
| 1997 | GSX | 787 | 270500284 | 270500285 | BN-40I (SB) | MAIN-142.5 PILOT-70 | 1.5 | 270500267 | 23 – 43 | LOW- 1 HIGH- (MAG-0 PTO-1/2) | – |
| 1997 | GTX | 787 | 270500284 | 270500285 | BN-40I (SB) | MAIN-142.5 PILOT-70 | 1.5 | 270500267 | 23 – 43 | LOW- 1 HIGH- (MAG-0 PTO-1/2) | – |
| 1997 | GS | 717 | 270500297 | N/A | BN-40I (SB) | MAIN-175 PILOT-67.5 | 1.5 | 270500267 | 23 – 43 | LOW- 1 HIGH- 1-1/2 | – |
| 1997 | GSI | 717 | 270500297 | N/A | BN-40I (SB) | MAIN-175 PILOT-67.5 | 1.5 | 270500267 | 23 – 43 | LOW- 1 HIGH- 1-1/2 | – |
| 1997 | GTS | 717 | 270500297 | N/A | BN-40I (SB) | MAIN-175 PILOT-67.5 | 1.5 | 270500267 | 23 – 43 | LOW- 1 HIGH- 1-1/2 | – |
| 1997 | GTI | 717 | 270500297 | N/A | BN-40I (SB) | MAIN-175 PILOT-67.5 | 1.5 | 270500267 | 23 – 43 | LOW- 1 HIGH- 1-1/2 | – |
| 1997 | XP | 787 | 270500333 | 270500329 | BN-40I (SB) | MAIN-(MAG – 142.5 PTO – 147.5) PILOT-65 | 1.5 | 270500313 | 28 – 48 | LOW- 1-3/4 HIGH- 0 | ACCEL PUMP ON PTO CARB |
| – | – | – | – | – | – | – | – | – | – | – | – |
| 1998 | SPX | 787 | 270500326 | 270500327 | BN-40I-38 | MAIN-(MAG – 140 PTO – 142.5) PILOT-67.5 | 1.5 | 270500313 | 36 – 40 | LOW- 1-1/2 HIGH- 0 | ACCEL PUMP ON PTO CARB |
| 1998 | GS | 717 | 270500328 | N/A | BN-40I-38 | MAIN-167.5 PILOT-70 | 1.5 | 270500313 | 36 – 40 | LOW- 1-1/4 HIGH- 0 | ACCELERATOR PUMP |
| 1998 | GTS | 717 | 270500328 | N/A | BN-40I-38 | MAIN-167.5 PILOT-70 | 1.5 | 270500313 | 36 – 40 | LOW- 1-1/4 HIGH- 0 | ACCELERATOR PUMP |
| 1998 | GTI | 717 | 270500328 | N/A | BN-40I-38 | MAIN-167.5 PILOT-70 | 1.5 | 270500313 | 36 – 40 | LOW- 1-1/4 HIGH- 0 | ACCELERATOR PUMP |
| 1999 | SPX | 787 | 270500418 | 270500419 | BN-40I-38 | MAIN-(MAG – 140 PTO – 142.5) PILOT-67.5 | 1.5 | 270500313 | 36 – 40 | LOW- 1-1/2 HIGH- 0 | ACCEL PUMP ON PTO CARB |
| 1999 | GS | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 1999 | GTS | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 1999 | GTI | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2000 | GS | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2000 | GTS | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2000 | GTI | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2001 | GS | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2001 | GTS | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2001 | GTI | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2002 | GTI (CALIFORNIA) | 717 | 270500444 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2002 | GTI | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2002 | GTI LE (CALIFORNIA) | 717 | 270500444 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2002 | GTI LE | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2003 | GTI (CALIFORNIA) | 717 | 270500447 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2003 | GTI | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2003 | GTI LE (CALIFORNIA) | 717 | 270500447 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2003 | GTI LE | 717 | 270500420 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2004 | GTI | 717 | 270500447 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2004 | GTI LE | 717 | 270500447 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| 2005 | GTI | 717 | 270500447 | N/A | BN-40I-38 | MAIN-167.5 PILOT-75 | 2.0 | 270500428 | 36 – 40 | LOW- 1 HIGH- 0 | ACCELERATOR PUMP |
| – | – | – | – | – | – | – | – | – | – | – | – |
| 1998 | GSX LTD (5625) | 947 | 270500292 | 270500291 | BN-46I-42 | MAIN-(MAG – 160 PTO – 162.5) PILOT-80 | 1.8 | 270500374 | 42 – 47 | LOW- 1-3/4 HIGH- 0 | ACCEL PUMP ON PTO CARB |
| 1998 | GSX LTD | 947 | 270500331 | 270500332 | BN-46I-42 | MAIN-160 PILOT-80 | 2.0 | 270500313 | 19 – 23 | LOW- 1-1/4 HIGH- (MAG-0 PTO-1/4) | ACCEL PUMP ON PTO CARB |
| 199 |
