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JET Performance 18903

JET Computer Chips Computer Chip

JET Performance 18903
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561-18903

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JET Performance 18903 JET Computer Chips Computer Chip $151.46
JET Computer Chips Computer Chip

Specifications:

CARB EO Number
D-234-3 (pdf)
Quantity
Sold individually
Manufacturer's Part Number:
18903

Add up to 25 HP!
Late model GM vehicles without removable chips require the use of the JET Performance Power Control Module (PCM). It provides the same type of Power Tuning as a JET chip and is the most sophisticated tuning device for late model GM vehicles available. The JET PCM is a 20Mhz RISC computer that controls air/fuel, ignition advance, and transmission tuning for the ultimate power gains.

Stage 1: Designed primarily for stock engines with no other modifications

Does JET Performance 18903 fit your vehicle?

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1989 PONTIAC FIREBIRD

  • Liter: 5.0
  • SubModel: FORMULA
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1989 PONTIAC FIREBIRD

  • Liter: 5.0
  • SubModel: TRANS AM
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1989 CHEVROLET CAMARO

  • CC: 5031
  • Liter: 5.0
  • SubModel: IROC-Z
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1989 PONTIAC FIREBIRD

  • Liter: 5.0
  • SubModel: TRANS AM GTA
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )
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