ECU tuning in Car Mechanic Simulator 2015 can initially seem like a perplexing process, but it follows a clear, repeatable pattern. This guide will walk you through each step to effectively tune your ECU, ensuring you achieve the coveted “Perfect Ratio” and maximize your vehicle’s performance in the game. Follow these instructions to master ECU tuning and enhance your car mechanic skills.
Step 1: Leveling the First Pair of Bars
If you notice that two of the four bars in the ECU tuning interface are already aligned at the same height, you can proceed directly to Step 2. However, if all bars are at different levels, your first action is to equalize two of them.
Begin by selecting the plus sign located beneath the first bar. Click this plus sign incrementally until the first bar rises to match the height of any other bar. The goal here is simply to get any two bars to be at the same level. This initial synchronization is crucial for the subsequent steps in the tuning process.
Once you have successfully adjusted the first bar to be level with another, you’ve completed the first step and are ready to move on to Step 2, which will further refine your ECU settings.
Step 2: Achieving Three Bars at the Same Height
With two bars now aligned from the previous step, you will notice that there are still two bars remaining at different heights from your leveled pair. Your next objective is to bring one of these remaining bars into alignment with the existing pair.
Choose one of the unaligned bars and use its corresponding plus sign. Click the plus sign repeatedly, making small adjustments upwards, until this third bar reaches the same height as the two bars you leveled in Step 1. Be patient, as it might require several clicks to achieve perfect alignment.
After a few adjustments, you will observe three of the bars now standing at an identical height. This signifies that you are well on your way to a perfectly tuned ECU. Proceed to Step 3 to address the final bar and complete the leveling stage.
Step 3: Aligning All Four Bars for Perfect Balance
Having successfully leveled three of the bars, you are now just one step away from having all bars at the same height. At this stage, you will have three bars perfectly aligned, with a single bar still at a different level.
Focus your attention on the bar that remains unmatched. Utilize the plus sign beneath this bar, clicking it as needed, to adjust its height until it perfectly aligns with the other three. As in the previous steps, it may take a few clicks to achieve the precise alignment required, but persistence will pay off.
Once you’ve made the final adjustments, all four bars should be uniformly leveled. This visual cue indicates that you have completed the critical leveling phase of ECU tuning in Car Mechanic Simulator 2015. Now, you are ready for the final step to reach the optimal tuning percentage.
Step 4: Reaching 18% and Perfect Ratio
With all four bars now at the same height, the final step involves raising all of them in unison to achieve the target tuning percentage. To do this, you will use the plus sign under each bar, but this time, click the plus sign for every bar once in sequence. This method ensures that all bars rise together, maintaining their equal height.
Continue this process of clicking the plus sign on each bar in turn, incrementing them upwards together. Keep a close watch on the percentage indicator. Your goal is to reach exactly 18% and achieve “Perfect Ratio,” which is displayed in the tuning interface when the optimal level is reached.
By carefully and methodically raising all four bars together, you will soon reach the 18% mark and the “Perfect Ratio” notification will appear. This signifies that you have successfully completed ECU tuning in Car Mechanic Simulator 2015, optimizing your vehicle’s engine performance within the game. Congratulations on mastering this essential car mechanic skill!
