This kit is one of easiest and quickest methods to test back pressure. Drill a 5/32 hole, insert gauge and with the hose being about 10 feet long, you can sit in the cab and give the vehicle throttle. Results within minutes of getting tools out. This is much easier than removing an O2 sensor and putting an adapter back in. Any hole drilled will be plugged and doesn't affect operation or even noticeable.
Precision Bike Torque Wrench Set for Mountain & Road Bikes - Pro Bike Tool 1/4-Inch Drive with Allen & Torx Sockets, Extension Bar, Dual Readout, and Storage Box
11 Review
Autoscanner for car diagnostics Rokodil ScanX Pro, OBD2 scanner
29 Review
Vgate ICar Pro Bluetooth 3.0 OBD2 Code Reader OBDII Scanner Scan Tool Car Fault Diagnostic Check Engine Light For Torque Android
22 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
Reversible Mi 16-in-1 Ratchet Screwdriver
21 Review
Xiaomi Mi x Mijia Wiha Precision Screwdriver Set (DZN4000CN), 25 pcs
34 Review
DVR 70MAI Dash Cam Pro Plus+, black (A500S), black
87 Review
Bit and socket set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
46 Review