After choosing your desired dynamometer tests, you need to take a look at the information you’ve received. If you have a manual recording system, you should calculate and transform the torque and horsepower rpm readings in numbers. So you have a manual electronic data be collected, the next step will be to print out the data.
On personal computer equipped dynamometers you must name the new data file and enter all relevant data on the test you have finished.
There are software packages for your dynamometers that grant you the opportunity to virtually every parameter you want to display in some windows. This is very handy, so you important information in a structured database, making it more accessible. If you do not own a system equipped with sensors that give a picture of the weather, you must write them as soon as you finish the dynamometer tests.
It is very important to choose an appropriate report output format for the review of the bank in the data. When you receive data from Dyno you, you must remove all the information gathered during periods of rapid change rpm. You must be focus on the margins where the engine of a stable number of turns for at least a few consecutive seconds.
Another important step is the average of the data received from the bank. Even with some numbers inertial errors can still valuable information, after they were averaged.
If you comply with unusual numbers in your results, you have probably made some mistakes if you chose the tachometer pulse settings. Or, if horsepower is a lot smaller than you expected can be, you must verify that the throttle was wide open during the test. You should also not forget about the problem of exhaust gases are collected in the intake system. Enter another pull, and following the same procedures as the first test on the chassis, making sure everything is checked and good works. Do not forget the engine to warm up before you begin the test. On the second run, you should not make any major parameter changes, and to focus on the repeatability place. In fact, you’re really testing the repeatability of your actions and the stability of your engine, because the bank does not change between the slopes.
Where possible, when chasing small improvements, you must restart the engine in its baseline condition state. These additional real-time check will you have a lot of time in the more important and more.
