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Top End noises

Any problems with your Altezza, post questions here
Notafancypants
Noob!
Posts: 1
Joined: Mon Sep 01, 2014 12:48 pm

Top End noises

Postby Notafancypants » Sun May 24, 2015 1:58 pm

Hey all,

99 Altezza 3SGE 6MT

Would a old timing belt cause this much noise? Anyone want to armchair troubleshoot before I tear her open?

https://youtu.be/lXhC81a4NPY

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RS Tom-Hundred
Tezza Fanatic!
Posts: 450
Joined: Fri Nov 28, 2014 3:31 pm
Location: Cambridgeshire

Re: Top End noises

Postby RS Tom-Hundred » Tue May 26, 2015 10:05 am

What happens when you rev it? Are you definitely sure it is top end?

I was convinced mine sounded like top end but was really hard to locate. Mine was like this:
http://www.youtube.com/watch?v=QmD-Z0y7VIM

and turned out to be a big end bearing on number 1! Came on very suddenly and stopped using the car. Only started it up a few times to try to diagnose it but when I took it apart it was like this!!:
http://www.youtube.com/watch?v=bQ1Um9iJGnc

Hope for your sake it isnt but speaking to a local mororsport company who use the 3S in race MR2's and in monocoque cars, apparently they can suffer with big end issues like this and they have seen quite a few the same!


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