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Correct pinion angle???

Tech Talk for Nissan owners.

Moderators: toaddog, V8Patrol

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Posts: 257
Joined: Fri Jun 20, 2008 4:00 pm
Location: Far North QLD

Correct pinion angle???

Post by steve patrol »

I just put a 4-5" kit in the troll UTE and im getiing slight vibes from the rear end. Just wonder which way to set the upper arms to fix the problem?

Ive heard different reports, lengthen the uppers to straighten the tail shaft to diff uni, or shorten the uppers to level out the coil plates on the diff and keeping the unis on the same angle as each other forming a cancelation effect?

Ive ran a search with no sucsess and looked an many pics but cant make out the pinion angles your running.

Any info would be great!

Cheers

Steve
Posts: 134
Joined: Wed Mar 26, 2008 7:32 pm
Location: Brisbane

Post by Big_GQ »

Try for a happy medium with coil hats straight as u can get them and a good pinion angle at diff end and turn tail shaft around,if still no good space gearbox down a little.some trucks have no dramas others can give headaches.
Posts: 257
Joined: Fri Jun 20, 2008 4:00 pm
Location: Far North QLD

Post by steve patrol »

So is that shortening the the uppers??
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Location: Rockingham, Western Australia

Post by gorilla »

no, that's lengthen lowers
GQ leafy ute - TD42, 2" lift, parabolics up-front, dove tail tray and 37" IROKs
Posts: 257
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Location: Far North QLD

Post by steve patrol »

Ive already got 16mm longer lowers...
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Location: Mornington/ Victoria

Post by PGS 4WD »

Check you pinion angle compared to the transfer case output flange, and if you haven't since lifting it put new uni's in if they are older than a couple of years.


Cheers

Joel
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