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APEXi - Power FC - 1999-2002 Nissan Silvia (S15) - [D-Jetro MAP]
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
A’PEXi Power FC – Complete Standalone Engine Management
TheA’PEXi Power FCis the ultimate solution for those seeking to break free from the limitations of traditional piggyback-style fuel controllers. Designed as afull standalone ECU, the Power FC replaces the factory ECU to providetotal control over engine management, making it ideal for high-performance, track, and race applications.
Frommulti-point fuel and ignition controltoVTEC engagement(Honda) andboost management, the Power FC delivers the flexibility needed to accommodate even the most demanding builds.
Key Features:
Standalone System:Replaces factory ECU (off-road use only; not OBD-II compatible)
Plug-and-Play Installation:No need to replace the engine harness; some models may require minor rewiring
Factory Functionality Maintained:Retains key functions like A/C
Base Maps Included:JDM-based maps included for faster initial setup (minor tuning may still be needed)
Optional FC Commander / Commander PRO:Enables in-depth tuning, data logging, and real-time monitoring
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Some POWER FC available in Two Versions:
L-Jetro (MAF-based)
D-Jetro (MAP-based)– requires additional sensor kits
Whether you're building a street monster or a dedicated track car, thePower FCgives you unmatched control over your engine’s potential. For optimal results, we always recommend tuning by atrained professional on a dynowith properair/fuel monitoring.
| Bolt-On | Yes |
|---|---|
| Part Number | 414-N046 |
| Monitor Mode | In Monitor Mode, the Commander can display up to 10 parameters of data in real time. -Engine RPM-Ignition Timing-Vehicle Speed-Air Flow Voltage (Pressure Sensor Voltage)-Injector Duty Cycle-Boost-Knocking Level-Battery Voltage-Intake Air Tem |
| Setting Mode | Setting Mode allows full access to the 20x20 ignition timing and fuel correction maps. The user can adjust any portion of this map in 5C5 sections using the FC Commander Hand-held controller. Full 20x20 map resolution can be seen using our FC Commander P |
| ETC Mode | The ETC Menu contains utility parameters such as: -Version information- Sensor Check- Function Select- OLED screen Brightness- Initialization of all Data In addition, the ETC Mode allows the user to monitor all factory sensors through one screen. |
| Electronics Model Compatibility | Power FC |
| Year | 1999, 2000, 2001, 2002 |
| Make | Nissan |
| Model | Silvia |
| Engine | SR20DET |
| Chassis | S15 |
| FC Commander | 415-A030 |
| Boost Control Kit | 415-A013 |
| Special Notes | PRODUCT DISCLAIMER - ***Off Road / Race Use Only*** |
 |
WARNING: California Prop 65 Cancer & Reproductive Harm www.p65warnings.ca.gov |
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.