Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: rmagictastic on September 06, 2005, 12:58:52 PM

Poll
Question: Engine rebuilds???
Option 1: int been rebuilt s\'far as i know votes: 17
Option 2: ekon it might ave ad a rebuild in japan votes: 13
Option 3: ot i re-built coz i fancied it / for mods votes: 6
Option 4: ot it re-built coz compession went (tip wear) votes: 11
Option 5: ot it re-built coz it over heated votes: 9
Option 6: ot it re-built coz i thew a tip doing 12000rpm votes: 4
Option 7: ot it re-built coz o-rings went votes: 10
Title: All Owners Vote Here-engine Failure
Post by: rmagictastic on September 06, 2005, 12:58:52 PM
Ok,

ive been looking on the interweb and found the resuls of a survey of why engines failed, thought it would be interesting to do a poll and have a compare.

the web results from the americain site are at: http://www.scuderiaciriani.com/rx7/o-ring_failure.html

So if you would please have a vote.

if you think there should be more options post up and well get it sorted

Tar

nick
Title: All Owners Vote Here-engine Failure
Post by: iaint on September 06, 2005, 02:04:56 PM
Are o-rings and water seals the same thing?
Title: All Owners Vote Here-engine Failure
Post by: rmagictastic on September 06, 2005, 02:08:30 PM
not too sure ian, can you modify and put another option as water seal??

tar

N
Title: All Owners Vote Here-engine Failure
Post by: Martiny on September 06, 2005, 02:19:51 PM
Yes, they are. There are also o-rings on the Rotor, but these seldom fail, and therefore seldom talked about.
Title: All Owners Vote Here-engine Failure
Post by: BlitzBoy on September 06, 2005, 03:08:19 PM
My water seals went last year , hence a rebuild, I have chosen the O-Ring option.
Had it rebuilt with new apex seals,New Housings,and the port job of course :D
Title: All Owners Vote Here-engine Failure
Post by: MikeLMR on September 06, 2005, 05:56:08 PM
My last engine died because of head gasket failure ;)
Title: All Owners Vote Here-engine Failure
Post by: gonzoninja on September 06, 2005, 06:28:39 PM
I was told that my car had been servely over-heated by whoever had it before me. So it had a rebuild a month after I go it.

Apparently it was so bad the the primary turbo wasn\'t spinning up! I didn\'t notice that though, it still felt a very fast (although I had just moved up from a 1.2 Corsa)
Title: All Owners Vote Here-engine Failure
Post by: rmagictastic on September 07, 2005, 10:14:50 AM
bump.


keep the votes coming!!!!!!!!!!!!

we want everyone to vote.

 :cheers

nick
Title: All Owners Vote Here-engine Failure
Post by: Fish on September 07, 2005, 11:20:21 AM
Rebuilt before it needed it. On the plus side I had a little bit of extra metal removed at the same time.

Fish
Title: All Owners Vote Here-engine Failure
Post by: sadgoth on September 07, 2005, 11:55:17 AM
Well I threw a tip (not at 12000rpm though!) in the FC and also in an FB + the other FB has suffered from leaking oil control rings!
Title: All Owners Vote Here-engine Failure
Post by: rmagictastic on September 07, 2005, 12:20:52 PM
bump,

Keep it coming

there are more than 35 of you aot there!!

N
Title: All Owners Vote Here-engine Failure
Post by: andrewrx7 on September 07, 2005, 12:23:16 PM
Voted.

No rebuild, but then with just over 6k on the clock, I\'d hope  not! ;)
Title: All Owners Vote Here-engine Failure
Post by: peterch on September 07, 2005, 05:08:53 PM
My engine destroted itself due to overheating. Mind you  did forget to put the radiator cap on, and then in my blind panic tipped loads of cold water in to cool it down. The cracking noise was not pleasant. Ended up costing me £5,000+.
 And yes, was very stupid of me, won\'t do it again though.
Title: All Owners Vote Here-engine Failure
Post by: memski on September 07, 2005, 06:32:00 PM
Previous owner had engine rebuilt (don\'t know reason why), then I bought it  :D
Title: All Owners Vote Here-engine Failure
Post by: Col on September 07, 2005, 08:14:57 PM
My water seals failed, lost all coolant into the engine, nice!!!! :)
Title: All Owners Vote Here-engine Failure
Post by: rmagictastic on September 08, 2005, 08:43:30 AM
bump keep them coming -

MODS = sorry to keep bumping it, but i think that the results will be interesting.

let me know if you want me to stop.

cheers

Nick
Title: All Owners Vote Here-engine Failure
Post by: gsb876 on September 08, 2005, 10:40:29 AM
From what i can gather by talking to a few importers, my car was up for auction in Japan with a failed engine, howver did not sell as they were asking for too much due to the setup.

So car ws unsold went away had a rebuild came back a few months later fully run in and sold for still quite a high price, thus from what i can work out the actual engine should have no more than 15000 miles on it  :D

Now watch it fail after i said all this  :rollin  :rollin  :rollin  :spank
Title: All Owners Vote Here-engine Failure
Post by: rmagictastic on September 09, 2005, 01:30:06 PM
BUMP

i know theres more than 55 of us out here.

Nick