Plug-and-play wiring harness enables quick, wire-free installation for convenience
Allows movement of intake air temperature sensor to post-intake pipe for accurate speed density calculations
Compatible with both MAF-less and MAF-equipped intake pipes for versatile setup options
Includes aluminum bung for secure sensor welding during installation
Supports hybrid tuning and requires custom tuning for optimal performance
Summarized by Shop
Speed Density is a must for those with high powered Subarus or anyone that wants to use a vent to atmosphere blow off valve.
When calibrated properly there is no sacrifice in drivability, your car will drive just like stock. But to properly calculate SD Based fueling you'll need to move the air intake temperature sensor from your pre-inte