Nowadays, there are all kinds of ways you can modify the performance of an automobile. One of the most popular ways to do it is by tinkering with the car’s ECU. If done the right way, it can drastically change the performance characteristics of an automobile. You can also modify the ECU to better take advantage of other aftermarket parts installed in it. An auto EPROM can help in getting the most out of your chip tuning.
What is an Auto EPROM?
The EPROM stands for Erasable Programmable Read Only Memory. In other words, you can erase what’s contained in the chip, usually with the help of ultraviolet light. Also, you can modify the program contained within the chip by using a programming device. This data is defined as read-only memory, meaning it can be read but cannot be edited by the target device.
So how does the Auto EPROM work?
EPROMs are used in all kinds of devices, and now it has found its way to automobiles. With the help of an EPROM, you can modify how your ECU manipulates the various functions of your engine. You can choose to add, delete, or modify what’s contained in the EPROM, essentially allowing you to alter various essential engine parameters such as rev limits, air/fuel ratio, and more.
Choosing the right EPROM for your car
While there are all kinds of EPROMs on the market, making the decision is not as easy as just getting an EPROM and just slapping it into your ECU. You first got to find an EPROM that is compatible with your car. A lot of these chips are made by reputable tuning companies, meaning they are pre-programmed with settings ideal for your car’s performance. As mentioned earlier, you can modify the EPROM yourself, but it takes skill, experience, and probably trial and error to get it right.