Civic EG

maxpeedingrods I bought maxpeedingrods coilovers and I couldn't adjust the rear part because it was either too hard or too soft, I couldn't find the middle part, please help me with this.
There are a few alternatives that come to my mind, I'm thinking of installing an Eibach spring or a double spring.

Are you having issues with the ride height or the ride quality?

It's too firm? Make sure the front and rear spring rates didn't get swapped and if the coilovers are adjustable at all set them to full soft as a starting point. Also make sure to have no more than 1/8" preload on the springs, this isn't the 100% correct way to setup coilovers but it's a good starting point for a street car.

Keep in mind these are not super high end parts and the adjustability and spring rates are probably not the best. For street car use on a budget I've always been extremely happy with TruHart stuff. You can check their spring rates online and see how far off they are from what you got as well,