Features & Benefits
- Exhaust back pressure affects engine combustion efficiency and performance.
- Exhaust back pressure gauge has easy-to-read markings in psi and bar.
- Readings should be less than 1.25psi at idle and less than 3psi at 2500rpm.
- Operation steps involve testing at idle and 2500rpm, and locating and correcting restrictions.
- Warmly reminder to check and calibrate the pressure gauge for accurate results.
- Professional kit includes exhaust pressure gauge tester, adapter, hose clamp, and red blow-molded case.