Product Detail
The Torque Solution PNP Hybrid Speed Density Adapter Harness is a game - changer. It lets you smoothly switch from a MAF setup to Speed Density without altering your OEM harness. This direct - fit adapter harness connects easily to the OEM harness plug and GM Style IAT sensor (like AEM part# 30 - 2010). You'll need to weld a bung for the IAT sensor on either the throttle body side of your TMIC or on the FMIC upper charge pipe before the throttle body. With this hybrid harness, your tuner gets more flexibility in tuning between MAF, Speed Density, or a mix of both, thanks to the accurate intake air temp readings. It's perfect for vehicles still using the OEM MAF sensor in their intakes. Features include a plug - and - play design, direct fit, waterproof connectors, a 48 - inch length for compatibility with top or front - mount intercoolers, high - temp heat shrink tubing, and a limited lifetime warranty. Note that a Protune is required to run a speed density setup. Fits multiple Subaru models like the 2008 - 2014 WRX, 2008+ WRX STi, 2009 - 2014 Forester XT, 2010 - 2012 Legacy GT, and 2010 - 2012 Outback XT. Proposition 65 warns Californians about chemicals causing cancer, birth defects, or reproductive harm. WARNING: Cancer and Reproductive Harm. (http://www.p65warnings.ca.gov)
Using this Torque Solution adapter harness is quite straightforward. First, connect it directly to your OEM harness plug. It's a plug - and - play design, so there's no need for complicated wiring. If you're using a GM Style IAT sensor like the AEM part# 30 - 2010, you'll need to weld a bung for it on either the throttle body side of your TMIC or on the FMIC upper charge pipe before the throttle body. Remember, a Protune is necessary to run a speed density setup. When it comes to maintenance, keep an eye on the waterproof connectors. Make sure they stay dry and free from dirt. The high - temp heat shrink tubing is designed to handle high temperatures, but if you notice any signs of wear, it might be a good idea to replace it. This harness has a limited lifetime warranty, so if you encounter any issues, reach out to the manufacturer. Also, be aware of the Proposition 65 warning if you're in California.
