Here lies the challenge. Yoshimura has, in recent years, restructured their digital presence. While the PIM 2 is still a capable device, the official support pages for older legacy products can be difficult to navigate, and sometimes the download links are broken or require a dealer login.
is a fuel-injection management system for off-road motorcycles and ATVs, and its proprietary software is available as a free download from the official Yoshimura website . free yoshimura pim 2 software 34
The PIM 2 offers a significant upgrade over the original PIM, featuring a waterproof design, a larger capacity for maps, and most notably, built-in air temperature and pressure sensors. This allows for "Auto Tune" capabilities when paired with an optional wide-band O2 sensor. Here lies the challenge