Jump to content
SAU Community

Recommended Posts

Hi I was wondering if coil over adjustable suspension is legal to have on your car. I have tein suspension front and back. The man stopped me lastnight and recons that the car is too stiff and cos of the suspension it should have never passed road worthy. Is this true. any info would be great. thx

Edited by jrocket
Link to comment
https://www.sau.com.au/forums/topic/125643-tein-suspension-legal-issues/
Share on other sites

IMO it seems like it's a load of bs that the cops like to feed to us because they think we will accept anything from their fat mouths.

I've checked the VicRoads standards documents and what the cops usually write down for a "too stiff" defect is "Suspension does not retain 2/3 travel". Which imo is utter bs.

Firstly, the suspension most likely would have 2/3s of it's travel compared to the stock shocks, it's just the dampening rate or mainly the spring rates are higher which make it "stiff" BUT I think the travel would still have to be there! Someone please give more details about my theory - Sydneykid? :nyaanyaa:

Secondly, the real law about suspension that mentions the "2/3" that cops always use doesn't refer to travel at all. It basically states that any replacement shocks you put in must have at least 2/3s of the distance between the shock and the bumpstop... Hmmm is that the same as travel?? Someone correct me or add info LOL :rofl:

Hey thanks for the info. yeah i was given that same story by the police. They recon it should still have 2/3 of its travel. Yeah it does still have the travel there i just cut it down to reduce roll of the car body. i think the police rather we drive around in cars that handle like shopping carts. I don't understand that if u enhance a car performance making it better handling and safer to drive why they say it is illiegal.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • I don't know it is due to that. It could just be due to load on track being more than a dyno. But it would be nice to rule it out. We're talking a fraction of a second of pulling ~1 degree of timing. So it's not a lot, but I'd rather it be 0... Thicker oil isn't really a "bandaid" if it's oil that is going to run at 125C, is it? It will be thicker at 100 and thus at 125, where the 40 weight may not be as thick as one may like for that use. I already have a big pump that has been ported. They (They in this instance being the guy that built my heads) port them so they flow more at lower RPM but have a bypass spring that I believe is ~70psi. I have seen 70psi of oil pressure up top in the past, before I knew I had this leak. I have a 25 row oil cooler that takes up all the space in the driver side guard. It is interesting that GM themselves recommend 0-30 oil for their Vette applications. Unless you take it to the track where the official word is to put 20-50w oil in there, then take that back out after your track day is done and return to 0-30.
    • Nice, looks great. Nice work getting the factory parts also. Never know when you'll need them.
    • Thanks @jtha7 I will have a look around tomorrow but it is a prick of a spot. These are some photos i tried taking 
    • I take it that the knock retard is from bearings tapping a little tune? Thicker oil is a fragile bandaid. You need a much bigger oil cooler and probably the bigger pump being discussed.
    • Hi @Chupapy i had several leaks from coolant pipes being corroded, i also had one leak on back of the head onto transmission. For me that leak was from the turbo water line. Follow the line to the back of the head The hose and metal pipe had perished these are the best pics I took of it at the time
×
×
  • Create New...