NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   RX-8 Discussion (https://www.nopistons.com/rx-8-discussion-19/)
-   -   Fe3boost's Broken Ass Engine. (https://www.nopistons.com/rx-8-discussion-19/fe3boosts-broken-ass-engine-51382/)

Fd3BOOST 07-28-2005 03:52 PM

Sweet huh?

Shane.Trammell 07-28-2005 04:00 PM

man that thing is trashed

CletusFD3S 07-28-2005 04:02 PM

i dont see a problem.... https://www.nopistons.com/forums/pub...1047683785.gif

Fd3BOOST 07-28-2005 04:02 PM

We were out gassing up his car at the time so we drove it about 5 miles back to his house with the front rotor cussing a screamin the whole way. https://www.nopistons.com/forums/pub...#>/biggrin.png

Pstneatr 07-28-2005 04:47 PM

That same thing happened to Stan at SDJ. When the RX-8 first came out he got a motor from the dearler, brought it back to the shop and broke it down and did some mods to the inside to see what kind of power we could get from it. Well, we never did see any power cause the damn thing blew up. It did the same thing yours did.



Can these motors have internal mods done, I couln't tell. I'll stick with the ol' 13B, thank you

RONIN FC 07-28-2005 05:09 PM

Put some S5-6 turbo rotors in there and stop messing around with high CR and boost.

FikseRxSeven 07-28-2005 06:46 PM

wow..... i've seen blown motors but that looks like someone poured some metal shavings into the intake...



did you guys pinpoint the reason of the motor blowing up?

j9fd3s 07-28-2005 07:57 PM

wow cool. i think i see a mazda reman in your future

CletusFD3S 07-28-2005 09:14 PM

hummm.... ill give you $5 for that front plate

rowtareh 07-28-2005 11:56 PM

it'll buff out.



seriously, that fucker just ate the apex seal. you could probably fit Cletus' dick in those grooves.

Black8 07-29-2005 06:35 AM

Damn...that engine didn't have much mileage did it?

FikseRxSeven 07-29-2005 07:06 AM

[quote name='rowtareh' date='Jul 28 2005, 11:56 PM']it'll buff out.



seriously, that fucker just ate the apex seal. you could probably fit Cletus' dick in those grooves.

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ate? i think its more like nawed on it, chewed it... used it to garggle and spit it back out.... then decided to chew it again.

Fe3Boost 07-29-2005 07:09 AM

less then 10k on the engine!!

rfreeman27 07-29-2005 09:35 AM

nice one!

Feds 07-29-2005 11:43 AM

We were talking about this last night...



When a 13b spits an apex seal, the chunks are more-or-less forced out the exhaust right away, but with a rennie, the seal chunks are more likely to make a couple of revolutions before coming out the side.

Black8 07-29-2005 12:05 PM

[quote name='Feds' date='Jul 29 2005, 08:43 AM']We were talking about this last night...



When a 13b spits an apex seal, the chunks are more-or-less forced out the exhaust right away, but with a rennie, the seal chunks are more likely to make a couple of revolutions before coming out the side.

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Either way the housings get fucked.....the Rennie's just get more fucked up.....

Shane.Trammell 07-29-2005 12:22 PM

[quote name='Feds' date='Jul 29 2005, 10:43 AM']We were talking about this last night...



When a 13b spits an apex seal, the chunks are more-or-less forced out the exhaust right away, but with a rennie, the seal chunks are more likely to make a couple of revolutions before coming out the side.

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thats true, i hadnt thought of that. thats a good reason why the renesis wont be a good candidate for FI except for the people who can take the risk of having to replace the turbo, housing, and rotor everytime you blow a seal. With the previous engines you at least have a chance of not trashing everything.

Fd3BOOST 07-29-2005 01:01 PM

[quote name='FikseRxSeven' date='Jul 28 2005, 03:46 PM']



did you guys pinpoint the reason of the motor blowing up?

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https://www.nopistons.com/forums/ind...howtopic=53613



Read my last post.

jsplit 07-29-2005 07:42 PM

[quote name='Fd3BOOST' date='Jul 29 2005, 02:01 PM']https://www.nopistons.com/forums/ind...howtopic=53613



Read my last post.

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Wow my camera phone pictures just don't do that mess justice...

Nice pics Dave...

neit_jnf 07-30-2005 09:03 AM

what are you planning to do with those parts? I'd like to buy them from you!

Fd3BOOST 07-30-2005 10:34 AM

[quote name='neit_jnf' date='Jul 30 2005, 06:03 AM']what are you planning to do with those parts? I'd like to buy them from you!

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I already re-assmebled the engine. It has to go back to Mazda for the core exchange.

Shane.Trammell 07-30-2005 10:59 AM

what happened with the payment on the engine? are they letting you do anything with the warranty?

Fe3Boost 07-30-2005 01:25 PM

No but it was worth a shot. With the new engine I get 12K to blow it up no questions asked!!!!

Judge Ito 08-21-2005 07:37 AM

kaboom!!!!!...2 much timing advance under boost.

KingFD 08-22-2005 11:02 PM

Wow. I ain't never seen a rotor that screwed before. https://www.nopistons.com/forums/pub...IR#>/blink.png

Fd3BOOST 08-23-2005 05:07 PM

[quote name='Judge Ito' date='Aug 21 2005, 04:37 AM']kaboom!!!!!...2 much timing advance under boost.

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Except we were not boosting it when it broke. https://www.nopistons.com/forums/pub...IR#>/smile.png

Black8 08-24-2005 06:11 AM

So Ryan, you gonna give it another try, and use that new interceptor ems? I bet it'll work good.

Fe3Boost 08-25-2005 06:20 AM

Nope, selling the rx-8 to make room for a slightly used 1993 rx-7 owned buy a little old lady.

Judge Ito 08-26-2005 09:41 PM

[quote name='Fd3BOOST' date='Aug 23 2005, 10:07 PM']Except we were not boosting it when it broke. https://www.nopistons.com/forums/pub...IR#>/smile.png

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funny part is, most of the times a seal is broken, it happens after the detonation. at idle or cruising. not under a load.. basically after the fact.

Black8 08-27-2005 07:05 AM

I don't think I'll get another RX8 again....my next project will be some kind of Turbo RX7, either a 1st gen, or a nice S5.......car payments suck....

rowtareh 08-27-2005 04:25 PM

[quote name='Black8' date='Aug 27 2005, 08:05 AM']I don't think I'll get another RX8 again....my next project will be some kind of Turbo RX7, either a 1st gen, or a nice S5.......car payments suck....

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****** right they do!!

Fd3BOOST 08-28-2005 12:49 PM

[quote name='Judge Ito' date='Aug 26 2005, 06:41 PM']funny part is, most of the times a seal is broken, it happens after the detonation. at idle or cruising. not under a load.. basically after the fact.

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That is a possibility but we will never know if that was the case and I wonder how you tell if there is the case? I'm curious to know how one determines that exactly?

Fe3Boost 08-28-2005 01:09 PM

All back together and running.

iceblue 09-26-2005 12:14 PM

I found some of your apex seal in my yard.



Good thing the FE rotors are like 1/4th the cost of FB/FC/FD rotors

Dramon_Killer 09-26-2005 11:50 PM

Yeah, my engine popped when i was cruising in vacuum.


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