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My RZR pulls to the left when I brake?

3.2K views 4 replies 5 participants last post by  trx450rdude  
#1 · (Edited)
This is starting to dive me crazy...

I put on a Dragon Fire +4 LT kit and ever since when I brake hard the left front tire seems to brake harder and the wheels/steering wheel wants to dart left. I have done:

- Blead the brakes atleast 6 times going side to side and even tapping on the brake caliper to get all the air bubbles out. Gone through 2 bottles of brake fluid.

- Tried switching the brake lines up front.

- Put a new caliper on the right side off the dealers demo (I'm gonna have him try switching out the left caliper).

- I switched the brake rotors (disc).

- I tried adjusting the left front shock by adding tention to see if it was compressing more. I have not check the charge on the shocks.

- Switched front tires.

- Did I say bleading the brakes well the dealer did 2-3 times.

I got like 20 hrs into this thing trying to figure it out and the dealer spent like 3 on it too. Any ideas or hits? It really seems like the left front tire brakes harder but I don't know what it could be. Anyone else running the Dragon Fire +4 kit? When the front end compresses the tires go from towed in to towed out quite a bit.
 
#3 ·
did you check the simple thing like air pressure in your tires..mine had mud and bark in the bead and had a slow leak...it would pull hard to the leaking tire......also check wheel bearings, a-arrm bushings, and ball joints...if they have play they could cause a pull
 
#4 ·
you might also try reinstalling your stock wheels and tires, no spacers.Then run a good heavy string arond the car at center height of the hubs and verify that your toe is set correctly and evenly side to side. If you use your four wheel drive a bunch, set your toe 1/16/ to 1/8" out. If you don't use four wheel drive, set it to 1/8" toe in. The string around the whole car is just an eye ball on what the front tires are doing compared to the rears and where the steering wheel is set.