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Stage 3 Eprom Performance Chip For 1985-1987 Porsche 924s 944 Ecu Dme Race +25hp on

US $49.95

Virginia Beach, Virginia, United States

Virginia Beach, Virginia, United States
Condition:New Brand:SawyerTuning Country/Region of Manufacture:United States Manufacturer Part Number:Xtreme EPROM Plug and Play:Yes Other Part Number:0261200077 Compatible W Manufacturer P/N::ECU 0 261 200 077 Placement on Vehicle:Front Number of Pins:24 Pins UPC:Does not apply

Stage 3 Xtreme Performance Racing Chip
Stage 3 Xtreme Performance Chip



Designed for Your Vehicle Make / Model / Year


Xtreme EPROM Performance Chip

Custom Chip Tuning

Stage 3 Xtreme Chip - Engineered specifically for Your Vehicle

This chip unleashes more power by re-programming the fuel mixture and timing parameters
of the engine management system. The rev-limit is lifted, giving your vehicle a broader power band. 

This is a 24 PIN CHIP! Please Be SURE Your ECU has a 24 NOT 28

Pin Socket Before Ordering!

Works with ECU code models:
ECU 0 261 200 077 (24 pin EPROM chip)

 Horsepower Gain:              +25 HP
Torque:                         +27 Lbs/Ft
Raised rev limiter:       +400 RPM
Top speed limiter removed

Compatible with both Manual and Automatic transmissions

Unlock your engine's hidden potential! Typical gains include:

  • Faster Acceleration / 0-60 Times
  • Up to 3+ mpg increase
  • 25+ Horsepower increase
  • Better throttle response
  • Installs in minutes
  • Up to 35% added torque
  • Reduced emissions
  • Better 1/4 mile times
  • Prolongs engine life
  • Smoother idle
  • Better towing power & improved passing ability

Includes everything needed to install

  • 1  Stage 3 Xtreme EPROM Module, Custom programmed for YOUR vehicle
  • 1  Instruction / Install Sheet
  • 1  Antistatic Chip Case

Frequently Asked Questions

Do I need any special tools or automotive knowledge to install?

  • No! Unlike the competition which requires you to cut wires, the Xtreme Chip  is 100% plug and play.
  • It is tuned for your specific vehicle make and model. 
  • Watch out for cheap $10-50 mega horsepower products. They are all fakes and are basically a 
  • plastic box with a .10 cent resistor, if that.

Does this product work with automatic and manual transmissions?

  • Yes - Both.

Does this product work with 2WD or 4WD

  • It works on both types if your car has options

Will this product void my warranty?

  • No it will not void your warranty, many dealers frown on performance upgrades. 
  • However, the manufacturer cannot void your warranty for adding aftermarket parts. 

How much horsepower will I gain?

  • Results vary and can sometimes take up to 2 weeks to appear due to computer learning.
  • The chip  recalibrates the ignition and fuel based on the variables such as the fuel octane, 
  • ambient air temp and other sensors in addition to driving style.

Can this harm my engine or vehicle electronics?

  • No. Our products have been dyno tested and proven to work with no negative effects on the vehicle. 
  • We guarantee this!

How does this product work?

  • It plugs into your ECU module, replacing the stock chip. The chip modifies signals sent to 
  • your vehicle's ECU computer. It optimizes functions such as ignition timing, air fuel mixture, fuel maps 
  • and produces more power and better gas mileage. The ECU of modern vehicles controls many variables 
  • which ensure the best engine performance. It does this by reading values from a multitude of sensors
  • within the engine bay, interpreting the data using multidimensional performance maps (tables), and adjusting
  • the engine accordingly. It does this in real-time.


  • First class mail USPS 2-4 Day service. PO Boxes are fine.
    Please provide the year, make and model of your vehicle
  • after the auction end, as we need this information to program your chip to match your specific vehicle.


Shipping Information

  • Shipping & Handling to United States: FREE!  (Including: HI, AK, PR, APO)

  • Shipping & Handling to Canada: Yes -  $16.00 USD

  • Shipping & Handling to Other Country: Yes -  $16.00 USD

Terms & Conditions
  • The Stage 3 Xtreme chip is brand new.
  • All sales final unless item is defective upon delivery.
  • Please inspect your order upon receipt. No claims will be honored after 7 days of delivery
  • Please never leave us negative feedback without trying to resolve a problem. We are here to help!

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