Rywire Mil-Spec Tucked LS1 Swap Harness, 4L60E Automatic - S2000 / S13 / S14 (ls1-milspec)

Rywire ls1-milspec is a mil-spec tucked LS1 engine harness built around the 1999-2001 Camaro engine computer with the red and blue computer plugs. It is made for LS swaps into the Nissan S13 and S14 and the Honda S2000, with chassis adapters for those cars plus race-style and standalone fuse box options. No core is needed.

Engine Swap Fitment

• GM LS1 engines run on the 1999-2001 Camaro computer (red and blue plugs)
• Chassis adapters for the 2000-2005 Honda S2000, Nissan S13 and Nissan S14
• Other chassis through the Other/Race-Style or Custom adapter, or the Rywire stand-alone race fuse box
• T-56 manual or 4L60E automatic transmission wiring

Features

• Mil-spec construction with Tefzel wire and DR-25 heat shrink
• All-new connectors and materials
• Every terminal crimped with pneumatic heads and tagged with a white ID label
• Interference-prone circuits shielded and grounded
• 100% pin-to-pin tested and resistance checked
• No core required

Choosing Options

• Vehicle: 2000-2005 Honda S2000, Nissan S13, Nissan S14, Custom, Other/Race-Style, or Stand-Alone Race Fuse Box for any chassis. This sets the chassis adapter Rywire builds. Prices include the 4L60E wiring (+$120).
• Injector Plug & O2 Connector: ID Gray, ID Black, RC/EV1 or GM/Delphi injector plugs, and the oxygen sensor connector on your sensor (black flat, black square male pins, white square female pins or black pyramid).
• MAP, MAF & Alternator: MAP sensor location (rear or front of the manifold), MAF setup (IAT/MAP with no MAF, LS2-style or LS3-style) and the alternator plug (4 or 2 position).
• For the T-56 manual, see the T-56 version of this harness.

What's Included

• Mil-spec tucked LS1 engine harness
• Chassis adapter or race fuse box for the vehicle you select

Frequently Asked Questions

Which engine computer does it use?

The 1999-2001 Camaro computer with red and blue plugs.

Do I need to send in a core?

No. No core is necessary.

Will it work in a car other than an S13, S14 or S2000?

Yes. Choose the Custom or Other/Race-Style adapter, or the Stand-Alone Race Fuse Box. Email service@tunedbyshawn.com with your engine, chassis and ECU before ordering if you are unsure which configuration you need.

For off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.