Ender 5 with 8-bit Creality 1.1.4 board- Issue with speed of extruder motor spinning too slow
I think you might be asking how to adjust your steps per mm, but if the motor is moving the correct distance, but at a slow speed, then it might just be a speed problem with settings, or whatever it might be. I have an Ender 3 but I think I might be able to show you how to calculate the steps per mm. There is a simple equation for this.
New E-steps=(target distance/actual distance moved)*current E-steps
You can use this equation with a couple steps.
Step 1.   Make your printer extrude 100 mm of filament, then measure with a digital caliper how much it actually extruded (or moved). Plug this measurement into your equation in the part &quot;actual distance moved&quot;, and put 100 in the part &quot;target distance&quot;. You can control the motors by going to: prepare then move axis.

step 2.  Go to the steps per mm section.  


Then use this value to fill in the &quot;current E-steps&quot;(but on your printer of course)

In the end your equation should look like this:
New E-steps=(100/your measurement)*your current E-steps.
After you solve the equation, put the answer into the printer. To save your changes, go back two pages from &quot;Steps per mm&quot; and click the &quot;store settings&quot; button. This will save your changes onto your sd card, so make sure that it is in the slot when you do this. Also make sure that your sd card is in the printer at start-up, because it needs to boot up with the settings. (at least on the Ender 3)