1-800-345-4545
FREE SHIPPING!
Orders Over $95
Same Day Shipping Before 11 PM ET
0
My Cart
$0.00
Shop By Vehicle
Shop By
Category
All Categories

Rebates
Gift Certificates
My Account
E-Mail Signup
Catalog Request
Help

JET Performance 99311S

JET Computer Chips PCM 93 JEEP 4.0 AT ST2

JET Performance 99311S

561-99311S

jegs shipping
FREE Shipping
Ships 12/05/16 if Ordered Today
JET Performance 99311S JET Computer Chips PCM 93 JEEP 4.0 AT ST2 $250.46
JET Computer Chips PCM 93 JEEP 4.0 AT ST2

JET Performance 99311S Details

Jet Module; Stage 2;

Specifications:

CARB EO Number
D-234-5 (pdf)
Quantity
Sold individually
Manufacturer's Part Number:
99311S

Add up to 25 HP!

The JET Performance PCM provides the same type of Power Tuning as a JET Performance chip and is the most sophisticated tuning device for late model Chrysler/Dodge/Jeep vehicles available today. The JET PCM is a 20Mhz RISC computer that controls air/fuel, ignition advance, and transmission tuning for the ultimate in power gains.

Stage 2 is designed for the performance enthusiast; it features more aggressive programming to make the most horsepower and torque available. Fuel and timing curves are extensively modified for peak performance and drivability. Requires use of 91 octane fuel, 180° thermostat, and free-flow exhaust. Also works well with aftermarket intake systems, mass air sensors, TBI spacers, etc.

Does JET Performance 99311S fit your vehicle?

Narrow Results

1993 JEEP WRANGLER (YJ)

  • Fitment_Note: ECM Located Under Hood; Left Rear On Firewall~Improve HP/Torque/Throttle Response;Air/Fuel Ratio;Ignition Advance
  • SubModel: RENEGADE
  • EngineType: ALL

1993 JEEP CHEROKEE (XJ)

  • Fitment_Note: ECM Located Under Hood; Left Rear On Firewall~Improve HP/Torque/Throttle Response;Air/Fuel Ratio;Ignition Advance
  • SubModel: SPORT
  • EngineType: ALL

1993 JEEP GRAND CHEROKEE (ZJ)

  • Fitment_Note: ECM Located Under Hood; Left Rear On Firewall~Improve HP/Torque/Throttle Response;Air/Fuel Ratio;Ignition Advance
  • Liter: 4.0
  • SubModel: LIMITED
  • CUI: 242
  • EngineType: L6 ( 4.0 L / 242 )

1993 JEEP GRAND CHEROKEE (ZJ)

  • Fitment_Note: ECM Located Under Hood; Left Rear On Firewall~Improve HP/Torque/Throttle Response;Air/Fuel Ratio;Ignition Advance
  • Liter: 4.0
  • SubModel: LAREDO
  • CUI: 242
  • EngineType: L6 ( 4.0 L / 242 )

1993 JEEP GRAND CHEROKEE (ZJ)

  • Fitment_Note: ECM Located Under Hood; Left Rear On Firewall~Improve HP/Torque/Throttle Response;Air/Fuel Ratio;Ignition Advance
  • Liter: 4.0
  • SubModel: BASE
  • CUI: 242
  • EngineType: L6 ( 4.0 L / 242 )

1993 JEEP WRANGLER (YJ)

  • Fitment_Note: ECM Located Under Hood; Left Rear On Firewall~Improve HP/Torque/Throttle Response;Air/Fuel Ratio;Ignition Advance
  • SubModel: SAHARA
  • EngineType: ALL

1993 JEEP CHEROKEE (XJ)

  • Fitment_Note: ECM Located Under Hood; Left Rear On Firewall~Improve HP/Torque/Throttle Response;Air/Fuel Ratio;Ignition Advance
  • SubModel: COUNTRY
  • EngineType: ALL

1993 JEEP WRANGLER (YJ)

  • Fitment_Note: ECM Located Under Hood; Left Rear On Firewall~Improve HP/Torque/Throttle Response;Air/Fuel Ratio;Ignition Advance
  • Liter: 4.0
  • SubModel: BASE
  • CUI: 242
  • EngineType: L6 ( 4.0 L / 242 )

1993 JEEP CHEROKEE (XJ)

  • Fitment_Note: ECM Located Under Hood; Left Rear On Firewall~Improve HP/Torque/Throttle Response;Air/Fuel Ratio;Ignition Advance
  • Liter: 4.0
  • SubModel: BASE
  • CUI: 242
  • EngineType: L6 ( 4.0 L / 242 )
Items You Need