Professional Exhaust System Diagnostic Tool Exhaust Back Pressure Tester

• After-sales Service: 1 Year
• Warranty: 1 Year
• Type: Repair Car
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SG-P031
• Standard: Standard
• Certification: CE
• Condition: New
• Material: Steel
• Guarantee: 12 Months
• Weight: 1.5kg
• Box Size: 30X25X15cm
• Sets/CTN: 1set
• Quality: High Quality
• Payment: 30% in Advance
• Transport Package: Plastic Box
• Specification: 30X25X15cm 1.5kg
• Trademark: SG
• Origin: China
• Package Size: 30.00cm * 25.00cm * 15.00cm
• Package Gross Weight: 1.500kg

Product Description

• Exhaust System Diagnostic Tool Exhaust Back Pressure Tester
•  Adaptor fits into oxygen sensor hole enabling back pressure of mufflers and catalytic converters 
• Gauge adapter threads intooxygen sensor ports (both 12mm and 18mm). 
• Test at idle and at2500 rpm's. Pressure should be below 1.25psi at idle and below 3psiat 2500rpms.
•  Higher readings indicate a restriction which shouldbe corrected.
•