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The worst rotary you wiil ever see....

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Old 10-29-2013, 11:40 AM
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AZ The worst rotary you wiil ever see....

First things first,

A little back story.
So about one month ago I found a purple 04 RX8 for $1500.
Sounds good right?
the front rotor had zero compression, no surprise, but the rear was good.
So i got it all apart and the apexseal had broke inside the front housing.



Then I found another 13b at a shop here in town, but it was seized-up, but it looked good and clean.
Will i took the chance and bought it for $300

Got it back home and took the rear iron off and this is what i found.
the worst rotary engine I have ever seen










here is one after i cleaned it


Old 10-29-2013, 01:08 PM
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Water seal failure?
Old 10-29-2013, 01:47 PM
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now THAT'S a flooded Renesis engine

bada-boom ...
Old 10-29-2013, 02:03 PM
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Wow.
Old 10-29-2013, 03:08 PM
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Holy mother ! **** man

Well u got ur car for 1500, what more can u ask for?

For the 300 bux engine ... u even call it a bet. So ...

Last edited by nycgps; 10-29-2013 at 03:13 PM.
Old 10-30-2013, 01:46 PM
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Originally Posted by Loki
Water seal failure?
Originally Posted by TeamRX8
now THAT'S a flooded Renesis engine

bada-boom ...
Yes it had seal failure
also i think someone left it port side up out-side in the rain for 6 month.
Old 10-30-2013, 06:27 PM
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Old 10-30-2013, 11:41 PM
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That would have not happened if the guy premixed
Old 11-06-2013, 06:04 PM
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That's a steal for the car. The rotor housings on the engine that was in a "tsunami" are salvageable... I'm serious!
Old 11-06-2013, 09:02 PM
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Heres a similar engine I tore down years back:


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Old 11-06-2013, 09:13 PM
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wow now thats one rusted rotary.

was any irons useable after you cleaned them?
mine were not.

Last edited by Phantom RX; 11-06-2013 at 09:17 PM.
Old 11-06-2013, 09:43 PM
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Iron's are rarely salvageable due to the amount decay/rust. You'll have to use a SST or dial indicator to see how much material would need to be lapped from them. It's arguable at after indicating as the housings will no longer be centered to the engineering of the factory e-shaft if massive material is to be lapped away.
Old 11-06-2013, 11:01 PM
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Originally Posted by Phantom RX
wow now thats one rusted rotary.

was any irons useable after you cleaned them?
mine were not.

Nope, the whole motor was dicked.
Old 11-07-2013, 07:33 AM
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I feel bad, that engine was raped inside out ...
Old 11-07-2013, 11:52 AM
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I had an engine years ago that I literally dug out of the mud from a field it had been sitting in. It was highly rusted inside and the chambers were filled up with an ant mound. That motor had nothing usable in it. Not even the e-shaft. The irons were very deteriorated.
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