SKU: 4103-RN001 | UPC: 4957266553060
Racetronix HKS / Blitz / Apexi / STRi ECU Harness 1984-1988 Nissan 200SX Turbo
This Racetronix wiring harness adapter connects HKS Blitz Apexi and STRi aftermarket ECUs directly to 1984-1988 Nissan 200SX Turbo models without cutting factory wires. It delivers a clean plug-and-play solution for upgraded engine control on CA18ET engines. Drivers achieve precise tuning control and dependable signal transmission for improved throttle response and power delivery.
Key Features
- OEM-Style Connectors: Match factory Nissan plugs for secure vibration-resistant connections that prevent signal loss
- TXL Wire Construction: 20AWG stranded copper wire resists heat up to 257°F with thin insulation for flexibility in tight engine bays
- Color-Coded and Labeled Wires: Match ECU pinouts to vehicle harness simplifying setup and reducing errors during install
- Direct ECU Compatibility: Works with HKS F-Con Blitz Power Trainer Apexi Power FC and STRi ECUs on USDM 200SX Turbo
- USA-Made Quality: Hand-assembled with mil-spec materials for long-term durability in racing or street use
Product Notes
- Confirm your ECU model matches HKS Blitz Apexi or STRi before ordering
- Adapter passes through factory firewall grommet unchanged
- Packed in anti-static bag inside protective box for safe transit
Installation Notes
- Professional installation recommended.
- Unplug factory ECU harness at both ends and plug in adapter in sequence
- Compatible with stock mounting locations no brackets required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1984-1988 | Nissan | 200SX | Turbo |
Why Choose Racetronix?
- Specializes in Nissan-specific wiring solutions since 1999
- Every harness tested for continuity and fit before shipping
- Engineered to factory tolerances for zero modifications
Frequently Asked Questions
- Q: Will this fit my 1986 200SX Turbo with CA18ET?
A: Yes it fits all 1984-1988 USDM 200SX Turbo models with stock CA18ET engine and harness - Q: What material is used in the wiring?
A: 20AWG TXL cross-linked polyethylene insulated stranded copper wire rated for 257°F continuous heat - Q: What is the warranty coverage?
A: Limited lifetime warranty against manufacturing defects covers materials and workmanship
Shipping & Handling
- Method: UPS Ground or USPS Priority Mail
- Availability: In stock – ships same or next business day
- Packaging: Anti-static bag in 14 x 10 x 2 inch corrugated box
- Weight: 1.1 lbs





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