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Porsche 911
Performance Tuning Software
CLICK HERE AND FOLLOW THE INSTRUCTIONS TO REMOVE OR REPLACE THE MEMORY CHIP (EPROM)
Performance Tuning Software
SERVICE
Transform Your Driving Experience
Experience the ultimate upgrade for your Porsche 911 with Quantune's ECU Tuning. Engineered for those who demand more from their driving experience, our tuning unlocks:
- Increase in Horsepower
- More Torque
- Enhanced Throttle Response
- Quicker Acceleration
- Improved Fuel Economy
PORSCHE 911
Estimated POWER+ gains (Stock exhaust / Stock air filter)
| 1984 - 1986 | Stock 203 hp / 187 ft / lbs Tuned 221 hp / 204 ft / lbs |
|---|---|
| 1987 - 1989 | Stock 212 hp / 191 ft / lbs Tuned 229 hp / 209 ft / lbs |
All our Porsche 911 stage 1 software tunes are made to pass emissions laws so you can enjoy your vehicle in all states. The use of 91 - 93 Premium fuel is required with all high-performance engines.
911 CARRERA CHIP VERSIONS
Porsche has upgraded the hardware and software several times during the 1984 to 1989 Carrera 3.2L production.
It's important that you visually identify the correct board configuration so we can provide the correct chip version.
TECHNICAL INFO
IDLE SPEED ADJUSTMENT
After installing the new 4K chip in your DME / ECU the idle speed might be a little higher than normal or the engine might hunt.
NOTE: The engine needs to be at normal running temperature before attempting the adjustment.
To lower and adjust the idle to about 860 RPM to 880 RPM, Locate the idle adjustment screw on the throttle body and turn it slowly clockwise about 2 full turns and verify that the idle speed it's adjusted to about 860 to 880 RPM. Keep turning the screw if necessary for fine adjustment.
NOTE: The idle adjustment screw might be covered with a yellow plastic cap that needs to be removed to perform the adjustments.
Also for a more precise adjustment, locate the rubber test socket connector placed on the left side of the engine compartment (Behind the Black removable cover). Bridge terminals B and C with a piece of wire and adjust the idle via the idle adjustment screw on the throttle body.
If the correct steps are followed and the idle speed is properly adjusted, there should be no difference in idle speed with the jumper or no jumper installed. Remove the jumper when finished.
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