Looking for a clean, switched 12V power feed when adding methanol injection, port injection or other aftermarket electrics to your B58 Gen 2 or S58? This universal accessory harness gives you a safe, fused ignition-switched supply in seconds, without routing wires through the firewall or tapping the fuse box. It plugs straight into the ECU 4-pin connector for a tidy, plug-and-play solution.
- 12V switched power output up to 10A
- Integrated fused adapter supplied with 10 amp fuse
- Plug-and-play at the ECU 4-pin connector with no cutting or splicing
- Fast fitment in around 30 seconds
- Ideal for methanol kits, port injection controllers and auxiliary accessories
- Fits all B58 Gen 2 BMW and Supra engines, and all BMW S58 engines
Simply unplug the ECU 4-pin connector, insert the fused adapter, then reconnect the plug. You now have a reliable 12V ignition-switched power source ready to use. Order with confidence from Nforcd. Professional fitting is available at Nforcd in Warwickshire; request a quote via Sales@nforcd.com.