






Vendor:Speedzone Performance LLC
SPDZ1 Mil-spec standalone (race) chassis adapter for K-Series
- ECU, FAN, FUEL, STARTER, 02 SENSOR RELAYS
- ECU "E" plug prewired
- C101 plug and play to engine harness connector
- Primary 4 wire o2 sensor plug
- FAN and FUEL flying lead
- Easy hookup to cluster wiring and ignition switch.
- You must use a 02-04 RSX, EP3, JDM ITR, or SPDZ1 engine harness to use this relay adapter.
- You must use a 02-04 RSX Primary 02 sensor, or an aftermarket Wideband sensor.
- This harness works with Kpro or AEM plug and play ECU's.
- The 4-wire connector plugs into the RSX oxygen (O2) sensor.
- The 20-position connector plugs into RSX engine harness.
- The 31-position connector (E-Plug) plugs into 02-04 RSX ECU.
- BLACK - Ground : This wire needs to be grounded
- YELLOW/BLACK - 12V+ switched power: This wire goes to a 12v+ power switched source.
- WHITE/BLACK - Starter trigger: This wire needs to be on a button or momentary switch. The other side of this switch needs to be 12v+ constant battery power.
- BLUE - Tach - Signal: This wire can be run to a tachometer for engine speed.
- WHITE/GREEN - Speed sensor: This is the speedometer out of the ecu. It can be ran to a speed gauge to show wheel speed.
- YELLOW/RED - Oil light: This wire can be run to a oil light for a visual warning of low oil pressure.
- GREEN/ORANGE - Mil light: This wire can be run to a LED bulb to alert the driver of a ECU trouble code. The other wire on this circuit should be 12v power.
- WHITE/BLUE - Charge light: This wire can be run to a LED bulb to alert the driver of a voltage drop in the charging system. The other wire on this circuit should be 12v power.
- Shorter RED wire Fan This wire needs to be wired to the (+) on your fan. The other wire on your fan must go to a chassis ground.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

SPDZ1 Mil-spec standalone (race) chassis adapter for K-Series
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Fast Shipping
1-2 days processing
4-5 days delivery -
Secure payment
Fast, safe, and secure payments you can trust.
-
Customer Support
Count on our 24/7 support -
here whenever you need us! -
Contact Us
Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
Premium Parts
Fitment Guaranteed
FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


