Haltech Platinum PRO Plug-in ECU for Nissan 200SX/Silvia S15, S14A S2 Kouki & 180SX S13 Type X (HT-055112)

Haltech Platinum PRO Plug-in ECU for Nissan 200SX/Silvia S15 replaces the factory computer entirely while using the factory header, harness, and sensors. Nissan 200SX/Silvia S15 (Aust and JDM), 200SX/Silvia S14A S2 "KOUKI", 180SX S13 Rev 3 "Type X" 1996 onwards. Manual transmission only. Unplug the stock ECU, plug this in, and the car is on full standalone management with the loom untouched.

What You'll Feel

Day to day it comes down to this: factory drivability with the ceiling removed: the stock harness and sensors stay, but fuel, ignition, boost, and auxiliary control become fully programmable, tuned to your injectors, turbo, and fuel. The SR20 takes boost well past factory limits once fueling and ignition are controlled properly, and accurate CAS handling keeps timing stable at high RPM.

Features

• Plugs directly into the factory ECU header, no harness modification
• Retains factory sensors and wiring
• Fully programmable fuel, ignition, and boost control
• Data logging and CAN expansion support

The Details

• SKU: HT-055112
• Notes: Directly accepts an input from a flex fuel sensor.

Kit Includes

• Platinum PRO Direct Plug-in ECU, Plug and pins for auxiliary I/O harness. Haltech CAN adaptor cable DTM-4 female receptacle/socket to 8 pin black Tyco 3"/75mm (used to adapt a Platinum series ECU to a DTM-4 Elite CAN system), USB programming cable and USB Software Key.

Applications

Nissan 200SX/Silvia S15 (Aust and JDM), 200SX/Silvia S14A S2 "KOUKI", 180SX S13 Rev 3 "Type X" 1996 onwards. Manual transmission only. Built for Nissan SR20 applications. Unsure about fitment for your build? Send us your engine and chassis details before ordering and we will confirm compatibility.

Tuned By Shawn is a Platinum Haltech Dealer backed by real wiring and calibration experience. Pair this with a remote tuning session over live Zoom and go from install to a finished calibration without visiting a shop.