250kPa MAP sensor/bare

MPXA4250AC6T1 on small PCB (with same pinout as old type MPX4250AP which is not currently available. Mechanically different mounting) 250kPa=2.5 bar=21psi ported Manifold Absolute Pressure sensor for max 150kPa (1.5 bar) boost.

Beyond 130kPa boost, the 300 or 400 kPa version is recommended. Actually, 300 kPa is recommended in ALMOST any setup.