Air/fuel ratios on modern engines can range from 13 to 1 all the way up to 22 to 1. But don’t hit the panic switch just yet. No matter what the air/fuel ratio, there’s a fuel trim cell that addresses each specific one.
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Do everything you can to help the system operate as intended. This video is sponsored by Rislone.
Today's cooling systems manage heat loads instead of reacting to them after they happen. These intelligent systems will look at calculated engine load, throttle position and more to determine the best course of action. These real-time countermeasures help to keep combustion chamber temperatures at optimum levels for the best possible combustion event. The condition of the coolant has a direct relationship on the health of the cooling system. The coolant additive packages contain wetting agents or surfactants, which reduce surface tension and allow the coolant to transfer heat more efficiently. The cooling system has an important job in street cars, but it's even more critical in heavy-duty or high-strain applications. Whether we're talking about heavy-duty trucks, work vehicles, or sports cars which see routine, spirited or track driving, their cooling systems will need to hold up to even harsher conditions. If the goal is to keep temperatures in check, then we need to do everything we can to help the system to operate as intended.
Joe Keene discusses how to calibrate the camera on a 2021 Lexus UX where the camera was removed and reinstalled.
Technology has been improving on NVH tools over the years.
TechShop Reveal provides a 360 product video highlighting the industry’s latest innovations.
There are several questions which you should ask yourself in this scenario. This video is sponsored by Rislone.
A look at the internal and external components that affect performance and durability.
Waypoint 400 Offers greater Lumens and Candela For enhanced down-range lighting.
Buying a scan tool can be difficult.
There are three types of bus configurations that you will come in contact with — loop, star and a hybrid of both.
