Jump to content
SAU Community

Recommended Posts

Basically I have installed a set of "dog bone" upper camber arms and I can not get more then +1 camber on the front!! I could get -2 camber using the whiteline bushes/standard arms.....the wierd thing is that the hole to hole measurement is 10mm shorter on the dog bone arms (165mm) so in theory they should be giving better camber then -2...not +1.....?????

Bek

Link to comment
https://www.sau.com.au/forums/topic/269876-r32-gtr-upper-camber-arms/
Share on other sites

I'am stating that the shorter the arm used the more negative camber, the question is why is an arm 10mm shorter then the standard arm giving less camber instead of more??

Edited by boostd_r32_gurl

It may be because the dog bones don't have the same offset as the stockers between the inner and the outer

You can install them in various ways and it effects both camber and caster. If you have them offset towards the front it may explain your problem (you also lose caster). If you have them even you will gain caster and it should increase your negative camber. I did in my GTSt, also going from an adjustable bush type to a dogbone.

I'm kinda guessing but it's about the only thing it could be really, short of a dud tape measure or your existing bushes having enough compliance that the geometry changes when loaded.

Yeah I ofsetted them to the exact shape/measurement as the standard arm so the dog bone was basically identical...might try to install them another way and see if that works....running out of idea's as its going for an alignment Friday.

Bek

who is measuring the camber? sometimes the problem is in the alignment gear.

also, have you adjusted castor since you had the -2 with the bushes? with the arms being 10mm shorter than the old -2 set-up with the offet bushes you obviously should have more neg not less.

has the height of the car changed since you had the -2 with the bushes? that will affect the camber too of course.

All sussed, had a play around today and although the arms were ofsetted correctly, the right hand side arm had been installed in the left hand side and vice versa......simple mistake....very annoying. Thanks for everyones help especially "badhairdave" who seemed to be right on the money. Looks to be around -3/-4 at about 355mm eyebrow height but will soon find out tomorrow at the aligner.

Bek

I'm betting that they put them on the wrong way around!

It's hard to describe, but the arms are an "H" shape. When installed correctly, the H shape should not symetrical. If they are installed incorrectly, the change in body length due to the adhustment doesn't pull at right angles to the direction of camber.

Anyway - take your wheel off and post a picture and I'll tell you if they are installed properly :-)

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

    • A few small updates since the previous post and lessons. I decided to do a little interior light upgrade on the 110. I quite like the iilumo items, even if they're a bit of a premium over other brands. You'll also note the Stedi Fogs, that will go into the S15 fog lights as I needed to match the bulbs since I got the new ones earlier. I hope they fit as the body is quite a bit longer than your normal bulb.  Annoyingly, I managed to trip the fuse, which normally wouldn't be an issue until I located the fuse. I can't say I've ever come across this. I had lucked out that someone nearby had a spare, but oddly enough Toyota dealerships seem to keep this in stock. I ordered some to keep in my stash and as luck would have it, someone else nearby tripped the same fuse so I passed on the favour.  I also did a little service on the 110 ahead of some additional work coming up. It's been annoying that Goleby's stopped carrying this particular HKS filter for the 110, so now I need to keep them on order from Japan. I also took the opportunity to install a bash plate and number plate riser. The plate riser is such a cheap but nice fix to help really tidy up the car. I'm tempted to now also replace my headlights, on this car. Both items were from Project Aero.    I also needed to replace the rear tyres on the 110, and after trying to get it aligned learnt that I need to replace some bushes in the front end, so that's next.  Closing out this update with a nicer picture as always! 
    • Yeah mate, never miss it.
    • Any going to watch World Time Attack at SMSP this year?
    • Appreciate the correction on the "ground", that will make a huge difference to looking at this. That makes complete sense about AF70/AF71 which is what I had come down to being the issue, one of these. I'll have another look in the ignition wiring when I get a chance next week. I'll also make up a jumper wire for running that AF73 test.  ECU is fine, relay itself is fine, pump harness is fine and the pump itself is fine. I am going to upgrade the Walbro 255 anyway with a DW300 I have since I need to replace the fuel sender and I'm going to upgrade the FPR with my chasebays kit ready for new plenum/injectors/dbw, but I'll get this working first. That's why this is so frustrating. 
×
×
  • Create New...