Notice: We request that you don't just set up a new account at this time if you are a previous user.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
Recovery:If you cannot access your old email address and don't remember your password, please click here to log a change of email address so you can do a password reset.

What diff ratio??

Tech talk for Hilux

Moderators: toaddog, Elmo, DUDELUX

Post Reply
Posts: 15
Joined: Thu Jul 26, 2012 7:51 pm

What diff ratio??

Post by mattmac2011 »

Ok so this might seem like a dumb question but i could use a hand on working out what my ratios would be. I have an LN106 and at the moment have the rear diff out and have counted the ring gear. 35 teeth. would that give me a 3.55 ratio??? :?
Cheers.
Posts: 1846
Joined: Fri Oct 31, 2008 2:18 pm
Location: Brisbane

Re: What diff ratio??

Post by SCANAS »

Mark the diff and spin the pinion count how many turns you get of the axle versus the pinion.

Should be 4.33 I thought they had more than 35 teeth though.
I'm not quitting drinking, I'm retiring at the top of my game - sporting comeback likely.
Posts: 1256
Joined: Mon Jun 19, 2006 7:05 pm
Location: newzealand

Re: What diff ratio??

Post by tweak'e »

why didn't you just count the pinion teeth while you where at it ??
by mem theres a couple of different pinions as well as different ring gear.
Posts: 1715
Joined: Tue Sep 06, 2005 8:38 pm
Location: at my wits end

Re: What diff ratio??

Post by RED60 »

Count the crown wheel teeth.... count the pinion teeth... count both ACCURATELY... then divide the big number by the little number..... that's your diff ratio... some diffs have the numbers stamped on the edge of the crown wheel (like 10 x 37) but I don't know if the LN106 does....
Show me the money..SHOW ME THE MONEY
Posts: 4
Joined: Sat Jun 26, 2010 5:18 pm

Re: What diff ratio??

Post by rockmuncher82 »

My memory says that they are a 4.3 but just count the number of teeth on the crown wheel and pinion and divide the number on the crown wheel by how many is on the pinion.
That will give you your ratio.
Cheers,
Shane
Posts: 58
Joined: Thu Jun 11, 2009 9:15 am
Location: Morayfeld

Re: What diff ratio??

Post by dexter09 »

LN106= 4.3:1 FACTORY RATIO
Me + Landcruiser = Instant entertainment
if you just add RUM!!
Posts: 15
Joined: Thu Jul 26, 2012 7:51 pm

Re: What diff ratio??

Post by mattmac2011 »

Thanks guys. I still have the diff apart so I can count all that's required an work it out.

Cheers Matt
Posts: 1715
Joined: Tue Sep 06, 2005 8:38 pm
Location: at my wits end

Re: What diff ratio??

Post by RED60 »

mattmac2011 wrote:Thanks guys. I still have the diff apart so I can count all that's required an work it out.

Cheers Matt
And the teeth count is..... and the ratio is?
Show me the money..SHOW ME THE MONEY
Posts: 15
Joined: Thu Jul 26, 2012 7:51 pm

Re: What diff ratio??

Post by mattmac2011 »

RED60 wrote:
mattmac2011 wrote:Thanks guys. I still have the diff apart so I can count all that's required an work it out.

Cheers Matt
And the teeth count is..... and the ratio is?

drum roll............
35 and 8 = 4.375
:smilecolros:
Post Reply

Who is online

Users browsing this forum: No registered users and 3 guests