There are three stages of tuning.
Stages 1, 2, & 3
Stage 1 tuning includes an ECU remap, air filter replacement, and minor exhaust upgrades.
Stage 2 Tuning Includes All Stage 1 Mods With Upgraded Turbos, Intercoolers, Upgraded Fuel Injectors, and Performance Intake Manifold.
Automotive Part-11: Tyre Markings Explained | The Engineer's Mess
How to read Tyre size?
βοΈIf you are looking to buy new tyres. So if you want to make sure that you purchase the right size for your vehicle and for your safety.
π Identifying your tyre size is quick and easy.
You can find this information on the sidewall of your tyre. P - Passenger Vehicle Tyre type 195 - Tyre Section Width in millimetres 65 - Aspect Ratio: Tyre Sidewall Height = % of Width R - Radial Construction Tyre type 15 - Wheel Rim Diameter in inches 91 - Load Index: