Review on Back Pressure Gauge Kit For Car - Exhaust Back Pressure Tester By After Market Auto & More - 50 Plugs Included - Accurate Results - User-Friendly Instructions - Practical Grey Case by Melvin Boss
Quickest way to test exhaust backpressure
Bought this tester to quickly measure the backpressure on my 2003 F150 5.4L. The O2 sensors were seized, so this method of testing was critical. Just drilled a 5/32" hole ahead of the cat, plugged in the gauge, and fired it up. Drivers side had 15 psi at 2500rpm, passengers side ad 2 psi at 2500rpm. Replaced drivers side cats and got all of the lost power back!
- ACCURATE RESULTS: This back pressure gauge kit will instantly indicate if your engine has an exhaust blockage, having a high accuracy rate. The PSI scale range goes up to 60 and is easy to read!
- The kit is not compatible with all car makes and models, further limiting its usefulness
New products
Comments (0)
Top products in 📊 Diagnostic, Test & Measurement Tools
Vgate ICar Pro Bluetooth 3.0 OBD2 Code Reader | Scan Tool For Torque Android To Check Engine Light & Car Faults
19 Review
MUCAR CDL20 OBD2 Scanner - Check Engine Code Reader And Diagnostic Scan Tool For All OBD II Protocol Cars Since 1996, With O2 Sensor, EVAP System, And Smog Test Functions
23 Review
Autel AP200H OBD2 Scanner Dongle - Wireless Bluetooth Code Reader with Health Status Reports - Diagnostic Tool for Engine, Transmission, ABS, SRS - OLS/BMS Resets - All Vehicles (Android/iOS)
11 Review
Autoscanner for car diagnostics Rokodil ScanX Pro, OBD2 scanner
29 Review
Another interesting products
Bit and socket set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
46 Review
Reversible Mi 16-in-1 Ratchet Screwdriver
21 Review
Rechargeable screwdriver OA-3,6F (433.0.2.00), 3.6 V, 1.3 Ah Li-ion, blister
46 Review
Xiaomi Mijia Ratchet Screwdriver 16 in 1 Screwdriver with Interchangeable Bits, 10 pcs, Black
22 Review