New mounts and bushings

[cougarlasch]

Hi jeepers. I just installed a polyurethane trans mount. Poly track bar bushing and 6 oz of airsoft pellets in my 33's. No vibrations and life is great. It's a 99 wrangler Sahara with 4 in lift.

 

[JPNinPA]

Never heard of the air soft pellets.

What kind of vibration did you have?

 

[Bounty__Hunter]

Internal balancing is the way to go, I've been running airsoft BB's for years.

How It Works

 

[JPNinPA]

Internal balancing is the way to go, I've been running airsoft BB's for years. How It Works

Big heavy tires require more BB's ? Is there a recommended ratio of BB to balance weight required?

 

[cougarlasch]

There was a website that had a ratio from car tires to tractor trailer tires. I'll try to find it. A box of 10k pellets cost me 20 bucks at dicks sports and I still have half a box left. Almost 2.50 a wheel and it automatically balances. I just bought a digital kitchen scale to weigh it up and put them in ziplock baggies when I mounted the tires. Jeepn asked what kinda vibe did I have. It just started at 60. It kinda felt like death wobble but less drastic. I saw a little play in tack bushing steering back and forth so I replaced bushing and drilled hole for 7/16 bolt sted of stock size. It fits tighter. And I had a bad trans mount which may have been throwing my driveline alignment out of whack.