I use it on my boat with a Mercruiser 3.0 liter TKS engine (it's a very popular 4 cylinder 4 stroke engine). Corresponds to the description, except for the overly sensitive speedometer input. I had to make an electronic adjustment circuit (see attached photo) otherwise I would have to send the device back because. With the engine running, it read 9999 rpm.
Universal 52Mm Single Hole A-Pillar Gauge Meter Mount Pod Holder With Black Cover For Car Auto By HOTSYSTEM
10 Review
HOTSYSTEM Single Hole Dash Dashboard Gauge Mount Pod For Car Temperature, Voltage, Air/Fuel Ratio, Boost, Exhaust & More - Universal 2 Inches 52Mm Size With Black Cover
11 Review
Table lamp Camelion KD-017A black
11 Review
A/C Dash Button Repair Kit: 5PCS TIHOOD Stickers For Faded Auto Climate Control Decals Replacement With Perfect Adhesive Fit
10 Review
Gray Multi-Functional Portable Steering Wheel Tray For Car Laptop And Food - Vehicle Seat Mount Table For Notebook, Eating, And Working On The Go
43 Review
Tsumbay Car Backseat Organizer - PU Leather With Tablet Holder, Foldable Table Tray, And 9 Storage Pockets
33 Review
2 Pack JOYTUTUS Coin Holder: Universal Car Change Organizer For Most Trucks Accessories
27 Review
Motrobe Door Side Storage Tray For 2023 2022 2021 2020 2019 Dodge Ram 1500 Crew Cab Driver And Passenger Door Armrest Pocket Insert Organizer Set Of 4
30 Review