Ride height of b16 coilovers

Discussion in 'Mazdaspeed 3 Suspension & Brakes' started by King Crow, Dec 11, 2023.

Watchers:
5 users.
  1. King Crow

    King Crow Silver Member

    Joined:
    Jan 8, 2022
    Posts:
    92
    Trophy Points:
    8
    Location:
    Arizona
    Ratings:
    +5 / -0
    So I recently installed a full set of b16 coils on the car and I’m unsure why the height is as high as it is. The car was previously on swift springs and sat lower than it is currently. Attached a video showing proper installation and max low of coil adjuster.
     

    Attached Files:

    King Crow, via an iPhone, Dec 11, 2023
    #1
  2. Easter Bunny

    Easter Bunny Professional Engineer Motorhead Platinum Member

    Joined:
    Feb 11, 2016
    Posts:
    3,327
    Trophy Points:
    113
    Location:
    Earth
    Ratings:
    +3,618 / -19
    Wtf mine is lower on max height. I'll try to take a picture when I get home
     
    Easter Bunny, via a mobile device, Dec 11, 2023
    #2
  3. Easter Bunny

    Easter Bunny Professional Engineer Motorhead Platinum Member

    Joined:
    Feb 11, 2016
    Posts:
    3,327
    Trophy Points:
    113
    Location:
    Earth
    Ratings:
    +3,618 / -19
    IMG_20231211_210951824.jpg IMG_20231211_210915386_HDR.jpg

    I'm on 235/45r18 though so I have more tire
     
    Easter Bunny, via a mobile device, Dec 11, 2023
    #3
  4. Mauro_Penguin

    Mauro_Penguin Punk in Drublic. #BlackLivesMatter Motorhead Platinum Member

    Joined:
    Feb 10, 2016
    Posts:
    1,342
    Trophy Points:
    113
    Location:
    Palm Beach County, FL
    Ratings:
    +1,684 / -2
    Could be different spring rates than your previous springs.

    Your springs may settle a little after a few miles of driving.

    You may have also bound the suspension bushings at an awkward angle, if you torqued them down with the car in the air at full droop. If that is the case...

    Put the car on ramps, re-loosen whatever bushings you loosened when you installed the new coilovers. Open your hatch, sit in your trunk, and bounce the suspension a few times. Then get back under the car and torque all the loose bushings.
     
    Mauro_Penguin, via a mobile device, Dec 11, 2023
    #4
    • Like Like x 1
  5. Easter Bunny

    Easter Bunny Professional Engineer Motorhead Platinum Member

    Joined:
    Feb 11, 2016
    Posts:
    3,327
    Trophy Points:
    113
    Location:
    Earth
    Ratings:
    +3,618 / -19
    Have you driven at all
     
    Easter Bunny, via a mobile device, Dec 11, 2023
    #5
  6. King Crow

    King Crow Silver Member

    Joined:
    Jan 8, 2022
    Posts:
    92
    Trophy Points:
    8
    Location:
    Arizona
    Ratings:
    +5 / -0
    I’ve driven a ton and I did have it in the air but I simply removed the Lower control arm bolt from the knuckle on both sides and used a pry bar to pull down. Set both springs in the. Used a pole jack to install. Ensuring all isolators and stuff sat properly. Maybe something’s binding I do know that tightening while in air can cause issues as suspension was my main area as a tech. I think once the wheels get here and I have to install them I will loosen the main bolts. But the alignment. Is dead on I am running near 0 rear camber as well.
     
    King Crow, via an iPhone, Dec 12, 2023
    #6
  7. King Crow

    King Crow Silver Member

    Joined:
    Jan 8, 2022
    Posts:
    92
    Trophy Points:
    8
    Location:
    Arizona
    Ratings:
    +5 / -0
    Your car looks much higher off the ground but the wheel gap is less. I’m not that high off the ground it’s just a wheel gap issue.
    The front gap is far far better and may end up needing a raise with the new wheels
     
    King Crow, via an iPhone, Dec 12, 2023
    #7
  8. Easter Bunny

    Easter Bunny Professional Engineer Motorhead Platinum Member

    Joined:
    Feb 11, 2016
    Posts:
    3,327
    Trophy Points:
    113
    Location:
    Earth
    Ratings:
    +3,618 / -19
    Don't look at the side I'm missing the side skirt. I should have taken a picture from the other side
     
    Easter Bunny, via a mobile device, Dec 12, 2023
    #8
  9. Matt@DM

    Matt@DM Approved Vendor

    Joined:
    Feb 10, 2016
    Posts:
    85
    Trophy Points:
    53
    Location:
    Chicago, IL
    Ratings:
    +337 / -1
    It's a little hard to tell from your video. Can you take a photo of the front coilover springs, and then a photo of the rears, as they're installed?
     
  10. King Crow

    King Crow Silver Member

    Joined:
    Jan 8, 2022
    Posts:
    92
    Trophy Points:
    8
    Location:
    Arizona
    Ratings:
    +5 / -0
    Yea I can try fronts much harder to see it’s actually quite low lol
     
    King Crow, via an iPhone, Dec 12, 2023
    #10
  11. Matt@DM

    Matt@DM Approved Vendor

    Joined:
    Feb 10, 2016
    Posts:
    85
    Trophy Points:
    53
    Location:
    Chicago, IL
    Ratings:
    +337 / -1
    Turn the wheel a bit.
     
  12. King Crow

    King Crow Silver Member

    Joined:
    Jan 8, 2022
    Posts:
    92
    Trophy Points:
    8
    Location:
    Arizona
    Ratings:
    +5 / -0
    It’s currently in a shop getting front wheel bearings as I decided I didn’t feel like cussing today lol. I’ll nap one when it’s done!
     
    King Crow, via an iPhone, Dec 12, 2023
    #12
  13. King Crow

    King Crow Silver Member

    Joined:
    Jan 8, 2022
    Posts:
    92
    Trophy Points:
    8
    Location:
    Arizona
    Ratings:
    +5 / -0
    The wheels fit with no issue !
    Wheels specs: 18x8.5 +38 offset
    Tires: 235-40-18
     

    Attached Files:

    King Crow, via an iPhone, Dec 16, 2023
    #13
  14. Lex2007

    Lex2007 Greenie Member

    Joined:
    Jun 20, 2017
    Posts:
    139
    Trophy Points:
    28
    Location:
    20782
    Ratings:
    +57 / -2
    You didnt lower the rear...the perch is all the way on the highest position.
     
  15. King Crow

    King Crow Silver Member

    Joined:
    Jan 8, 2022
    Posts:
    92
    Trophy Points:
    8
    Location:
    Arizona
    Ratings:
    +5 / -0
    I promise you the spring is installed and in the lowest position. I’ve triple checked.
     
    King Crow, via an iPhone, Jan 3, 2024
    #15
  16. Lex2007

    Lex2007 Greenie Member

    Joined:
    Jun 20, 2017
    Posts:
    139
    Trophy Points:
    28
    Location:
    20782
    Ratings:
    +57 / -2
    This is the highest position.
    upload_2024-1-3_12-58-50.png
     
  17. Easter Bunny

    Easter Bunny Professional Engineer Motorhead Platinum Member

    Joined:
    Feb 11, 2016
    Posts:
    3,327
    Trophy Points:
    113
    Location:
    Earth
    Ratings:
    +3,618 / -19
    Easter Bunny, via a mobile device, Jan 3, 2024
    #17
  18. Lex2007

    Lex2007 Greenie Member

    Joined:
    Jun 20, 2017
    Posts:
    139
    Trophy Points:
    28
    Location:
    20782
    Ratings:
    +57 / -2
    Oh sorry. We're the Swift springs paired with OEM struts?

    Did the Swift springs look much thinner compared to the Bilstein springs?
     
    Lex2007, via a mobile device, Jan 3, 2024
    #18
  19. King Crow

    King Crow Silver Member

    Joined:
    Jan 8, 2022
    Posts:
    92
    Trophy Points:
    8
    Location:
    Arizona
    Ratings:
    +5 / -0
    Not really no the swift were bigger so idk why it didn’t lower. I’ve looked and looked and have no answer as to why it’s not slammed.
     
    King Crow, via an iPhone, Jan 3, 2024
    #19
  20. Lex2007

    Lex2007 Greenie Member

    Joined:
    Jun 20, 2017
    Posts:
    139
    Trophy Points:
    28
    Location:
    20782
    Ratings:
    +57 / -2
    can you send a pic of the rear suspension as it is?

    What strut were you using the rear Swift springs with?

    With my KW V3 kidney destroyers, I can get the rear down just past the tire.
     
Loading...

Share This Page

Users Viewing Thread (Users: 0, Guests: 0)