Performance Rev Limiter Launch Control Module Burnout Chip for 4cyl 6cyl Engine SUBARU EJ20 EJ25 NISSAN CA18 SR18 MAZDA 13B 13BT |

Performance Rev Limiter Launch Control Burnout Chip for 4cyl 6cyl Engine SUBARU EJ20 EJ25 NISSAN CA18 SR18 MAZDA 13B 13BT
Descriptions:
Fire-spraying method:
- Warm engine for more than 10 minutes, make sure no water on exhaust pipe.
- RPM to 3500-6500, press and hold the switch and tap the accelerator pedal up and down for one third to half, (half a second), eyes on RPM, the RPM will decrease from 6500, then you will hear the sound of fire, at this time loose the switch, and continue to replenish the throttle, then the RPM will be pulled back to 6500, repeating this action will continue to spray fire.
Notes: In repeating the above actions, if the speed falls to 1800 rpm, there is no fire, the switch must be loosened while not "press" to flameout, serious engine damage may occur.

Installation
Tools:
1. Multimeter
2. Frequency meter
3. Soldering iron
4. Scissors
5. Cross screwdriver
6. Wire
7. Pincers
8. Electric drill

Cautions for Installation of Direct Ignition and Distributor Ignition
1. Direct ignition
2. Distributor Ignition
When installing this product, please note that the outlet of tail section of exhaust pipe should not be too small. It is recommended to use tail section exhaust pipe with diameter of more than 5 cm, or additional tail section exhaust pipe.

Cautions for Direct Ignition Installation
1. When the power supply of the ignition coil of the original vehicle is cut off, the "computer fault lamp" cannot be on.
2. Particular attention should be paid to the positive and negative when installing the injection nozzle wiring. The incorrect wiring may burn down on-board computer.
3. Circuits passing through the firewall should be prevented from wires being crushed and destroyed, resulting in short circuit.
4. The "Kauer" in this product is installed at the bottom of the rear suitcase, close to the spare tire, and should be fixed.
5. The "igniter" in this product should be locked at the end of the exhaust pipe about one centimeter away from the outlet, and at the bottom, the spacing of ignition should be controlled at 2 mm.

Cautions for Distributor Ignition Installation
1. Find out the correct position of the ignition coil in the distributor.
2. The wiring of the ignition coil in the distributor to the control box must not make mistakes, otherwise the distributor will burn out most likely.
3. When the power supply of the ignition coil of the original vehicle is cut off, the "computer fault lamp" cannot be on.
4. Circuits passing through the firewall should be prevented from wires being crushed and destroyed, resulting in short circuit.
5. The "Kauer" in this product is installed at the bottom of the rear suitcase, close to the spare tire, and should be fixed.
6. The igniter in this product should be locked at the end of the exhaust pipe about one centimeter away from the outlet, and at the bottom, the ignition spacing should be controlled at 2 mm.

Installation methods of injection nozzle wiring
1. It should be known that the signal line of the fuel injector nozzle have positive and negative, and most types of vehicles are negative.
2. How to know which of the two lines of the nozzle connector is the signal line:
First unplug the plug and then measure the positive and negative poles of the two lines with multimeter. If there is a positive, and another is no power supply, the signal line should be the one without power supply.
The other method is to measure the two lines of the fuel injector nozzle line with a frequency meter, the one with frequency is the signal line.
3. The positive and negative wires of the nozzle MUST be connected correctly with the color on the fire-spraying controller.
4. Particular attention should be paid to the positive and negative when installing the nozzle wiring. The incorrect wiring may burn down the driving computer.

Troubleshooting
Pay extra attention when encountering no fire spraying:
1. Is the wiring joint of the fire-spraying control box falling off or not in good contact?
2. Is the fire-spray switch damaged or the plug of the switch dropped?
3. Whether there is a power supply for the rear plug?
4. Whether there is damage for wires from fire-spraying control box to the the rear plug?
5. Is there any breakage in the cables from the rear plug to the igniter?
6. Is the spacing between igniters too large or too small (2mm)?
7. Whether the circuit connection of the injector is correct? Whether positive and negative of the distributor ignition coil cut off by the ignition head and lead to circuit breakage?

Specifications:
Product material: ABS Plastic Shell
Product size: 16*16*5cm/6.30*6.30*1.97"
Product weight: 0.35kg

Applicable models:
Japanese cars
For Nissan: CA18, SR18, CG13/10DE, SR20, RB20, RB25, RB26, VQ20/25/30, VG30 - All engines listed above are turbocharged and N/A modified.
For Sbaru: All EJ20, EJ25 engines (4 voltage diodes, including)
For MITSUBUSHI: 4 463, 4 493, 4 492, 6 A12, 6 A13, 6 G72
For MAZDA: 13B, 13B-REW, B6-ZE, TURBO and N/A, 13BT
For Toyota: 4AGE, 4AGZE, 4AFE, 2EET, 4EFTE, 3SGTE, 3SGE, 1ZFE, 2ZZFE, 1GGTE, IJZGTE, 2JZGTE, 7MGTE

Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not show the actual color of the item because of different photographing light, angle and display monitor.
1 Set X Rev Limiter

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