Notices
RX-8 Discussion General discussion about the RX-8 that doesn't fit in one of the specialty forums.
Sponsored by:
Sponsored by: CARiD

Rotery Engine Problem

Thread Tools
 
Rate Thread
 
Old Sep 13, 2006 | 07:17 AM
  #26  
nycgps's Avatar
Out of NYC
iTrader: (1)
 
Joined: Jun 2005
Posts: 19,881
Likes: 36
From: Planet Earth
Originally Posted by optimus-prime
Cuz, i have heard that rotery engines have problems at that at least i know teh rx7 had problems like that. so i was wondering if they fixed it on the rx8
You dont even know anything about Rotary engines.

Lots of RX7 out there with over 100K miles. Cut your crap.

*My engine going to blow up at 20K miles, oh no, I have another 1K to go !*
Reply
Old Sep 13, 2006 | 08:25 AM
  #27  
The Ace's Avatar
Greek Power
 
Joined: Jul 2003
Posts: 439
Likes: 0
From: Greece
Originally Posted by SayNoToPistons
It dies when you slap on a flux capacitor.
I was waiting for this one

And guys you would be surprised to see how many of the "regular" folks actually know only this: that the rotary engine has a very limited life-span of about 80-100K miles.

Most of you that talk to "regular" folks (i.e. people who regard automobiles as washing machines with wheels) should already know this. Rotary knowledge is very restricted, and the fact that only one manufacturer and only one car have this engine doesn't help at all.....
Reply
Old Sep 13, 2006 | 09:01 AM
  #28  
jeffe19007's Avatar
Registered
 
Joined: Aug 2004
Posts: 334
Likes: 0
From: Glendale, AZ
Nine pack of apex seals? Now I need to get a 20B!

What a position to be in!

Oh, and I have a couple of 'slightly used' 1980 RX-7s I am playing with and they have 100,000 miles minimum before engine failure. I think one has more than 200,000.

I would expect the Renensis to meet or beat those numbers.

Last edited by jeffe19007; Sep 13, 2006 at 09:04 AM.
Reply
Old Sep 13, 2006 | 10:07 AM
  #29  
Paul_in_DC's Avatar
Rotary Public
 
Joined: Dec 2004
Posts: 1,512
Likes: 2
From: Northern Virginia near DC
Originally Posted by optimus-prime
Hey,
I have heard that the RX8's rotery engine dies at like 70-80,000 miles. Is that true, or just a myth?
Myth. It'll last well over 100k if you treat it right. But if you put an after-market turbo on it, all bets are off.
Reply
Old Sep 13, 2006 | 11:11 AM
  #30  
KRNrx8Driver's Avatar
Registered User
 
Joined: Aug 2005
Posts: 70
Likes: 0
From: Atlanta, GA
Okay this is a depressing thread -.-;;
The FD rx7 had problems with dying engines because of the lack of cooling and the high temperatures of the sequential turbos. As you know (or atleast should know) the rx8 is NA and it doesnt heat up as much and the overheat problems have been solved mostly with the increase airflow and such but also the fact there's no turbo's generating god like heat. From what i've read on rx7club the FC NA can last into the 100k miles easy with proper maintance and such. keep your rx8 stock and you'll be fine. Get the rx8 cuz it handles great, feels great to drive and overall a fun car. Get a FD if you wanna spend thousands and thousands in rebuilding the motor and turbo's and such. I have 29k miles on 04 (which was bought in 05 my rx8) and its had no problems except a 17 year old girl running into the side of my car and me getting jacked and getting the fault put on me. Just the recall on the tank and such and thats it.
Reply
Old Sep 13, 2006 | 02:23 PM
  #31  
JRichter's Avatar
Void Where Prohibited
 
Joined: Sep 2005
Posts: 3,046
Likes: 0
From: Mineola, TX
Originally Posted by optimus-prime
Cuz, i have heard that rotery engines have problems at that at least i know teh rx7 had problems like that. so i was wondering if they fixed it on the rx8
My un turbocharged '89 GXL was well above 200k (the odometer went out before the engine did!) when it finally bit the dust. And that was with little or no maintanence and long periods of sitting (I was in school and broke).
Reply
Old Sep 13, 2006 | 02:55 PM
  #32  
Philip_SA's Avatar
Rotary lover
 
Joined: Oct 2005
Posts: 135
Likes: 1
From: Centurion,South Africa
I think that long periods of sitting broke it.
A rotary doesnt want to stand its not good for the springs as they stay compressed in one position.
A rotary must do what it says - it must turn.

I also had a series 2 RX7 12A NA standard but had long standing when I bought it and over 100K miles, I replaced oil and filter and it still went strong.

I think with regular oil changes and checking the heat, the RX8 will do 200k Miles.

Mine now has 60000miles on and I think its only run in now, still starts very very quick, no problems

Long live the rotary

Philip

with rotaries that stood for long the guys here first drained all oil, then put in some diesel as oil to loosen the carbon / seals etc. (only start and run for short while,about a minute, - NO REVVING !)
Then drain all again.

replace the all filters and oil, then start again, drive normal and then drive with high revs to get carbon and so off and out,after few hundred miles for last time change oil filter and oil again and then you are ok. check temperatures !

this is only if it stood for long like a year or so
Reply
Old Sep 13, 2006 | 03:05 PM
  #33  
captain mercury's Avatar
Mr. T is my copilot
 
Joined: Sep 2005
Posts: 794
Likes: 0
From: los angeles
you are correct. adolf hitler was, indeed, active in the development of the original rotary experiments. During World War 2 he and several German engineers gathered in secret near Nagasaki where the plans were drawn up for an engine that would detonate at 80k miles. thusly, he would have his violent revenge long after his regime failed and his life cut short. Thanks to the ***** we call Mazda, Hitler's vision is alive and well today, still shrouded in mystery, and still wreaking havoc on the poor, foolish American motorists who buy rx vehicles.
Reply
Old Sep 14, 2006 | 01:05 AM
  #34  
RotaryJeff's Avatar
I'm Not Here.
 
Joined: Jan 2004
Posts: 121
Likes: 0
My '89 Rx-7 was running fine at 250K when I sold it.
Reply
Old Sep 14, 2006 | 08:35 AM
  #35  
Socr8tes's Avatar
Registered
 
Joined: Jan 2005
Posts: 470
Likes: 6
My odometer's been counting down from 80k miles since I bought the car new. I thought it was a malfunction, but I like your theory better.
Reply
Old Sep 14, 2006 | 09:07 AM
  #36  
RotoRocket's Avatar
Freely Radical
iTrader: (1)
 
Joined: Oct 2005
Posts: 1,912
Likes: 9
Originally Posted by captain mercury
you are correct. adolf hitler was, indeed, active in the development of the original rotary experiments. During World War 2 he and several German engineers gathered in secret near Nagasaki where the plans were drawn up for an engine that would detonate at 80k miles. thusly, he would have his violent revenge long after his regime failed and his life cut short. Thanks to the ***** we call Mazda, Hitler's vision is alive and well today, still shrouded in mystery, and still wreaking havoc on the poor, foolish American motorists who buy rx vehicles.
'The Wankel: Hitler's Secret Revenge - A New Series On The History Channel'
Reply
Old Sep 14, 2006 | 09:54 AM
  #37  
StealthTL's Avatar
Metatron
iTrader: (1)
 
Joined: Mar 2003
Posts: 7,287
Likes: 184
From: A Pacific Island.
Wink Push your buttons.....

You guys are so easy to "yank"......

Some clown comes on here, winds you up and sets you off. Even uttered the imortal line - "....i know teh rx7 had problems like that.....", but that doesn't slow your hysteria at all.

Ignore the troll, nothing to see here - move along.

S
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
xAgyex
Series I Trouble Shooting
24
Jul 26, 2025 01:15 PM
Audio Concepts ATL
New Member Forum
21
Sep 26, 2021 01:59 PM
ladnarf1
New Member Forum
4
Apr 29, 2021 11:53 PM
vapor2
West For Sale/Wanted
11
Nov 3, 2020 03:38 PM
Belalnabi
New Member Forum
9
Jul 17, 2015 07:48 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -5. The time now is 02:14 AM.