2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Engines

Thread Tools
 
Search this Thread
 
Old May 30, 2002 | 04:03 PM
  #1  
Crush's Avatar
Thread Starter
Rotorhead for life.
Tenured Member 05 Years
 
Joined: May 2002
Posts: 340
Likes: 0
From: Arizona
Engines

I am looking to buy a 1991 RX7, prefferably a turbo but if not,oh well. I have been doing some research and everything I have found has said the engines are horrible and they need rebuilding every 80-100k miles. Is this true? Cuz I want a car which I can depend on to get me 200000+ miles.
Reply
Old May 30, 2002 | 04:05 PM
  #2  
dwillms's Avatar
Full Member
Tenured Member 05 Years
 
Joined: Oct 2001
Posts: 222
Likes: 0
From: Vancouver - abbotsford
buy a honda
Reply
Old May 30, 2002 | 04:09 PM
  #3  
dwillms's Avatar
Full Member
Tenured Member 05 Years
 
Joined: Oct 2001
Posts: 222
Likes: 0
From: Vancouver - abbotsford
get a na
Reply
Old May 30, 2002 | 04:14 PM
  #4  
Crush's Avatar
Thread Starter
Rotorhead for life.
Tenured Member 05 Years
 
Joined: May 2002
Posts: 340
Likes: 0
From: Arizona
Dont want any Honda, ever. So are you saying they arent reliable?
Reply
Old May 30, 2002 | 04:16 PM
  #5  
dwillms's Avatar
Full Member
Tenured Member 05 Years
 
Joined: Oct 2001
Posts: 222
Likes: 0
From: Vancouver - abbotsford
Ive only ever had rx7 NA's and I can tell you this, between owning 5 of them I have never been stranded once. Just maintain them and they will be awesome cars for many thousands of km's

-Daryl
Reply
Old May 30, 2002 | 04:32 PM
  #6  
FPrep2ndGenRX7's Avatar
Rotary Enthusiast
Tenured Member 10 Years
 
Joined: May 2001
Posts: 770
Likes: 0
From: AL
Make sure the car you get is in good shape to start with and maintain it properly. N/A cars will obviously last longer.
Reply
Old May 30, 2002 | 05:02 PM
  #7  
Roy James's Avatar
My cars louder than yours
Tenured Member 15 Years
 
Joined: Oct 2001
Posts: 1,969
Likes: 0
From: Augusta, GA
I personally would say get one with a blown motor, and start out with a new one. No, seriously, people treat these cars like **** and think they should be maintained like a piston engine, not true. So unless you get the car from someone that really knows about the Rotary engine, i wouldnt get it unless the engine was already blown. IMO. Good luck, either way, you'll be happy, i dont think ill own another boinger the rest of my life
Reply
Old May 30, 2002 | 05:06 PM
  #8  
aZizzo's Avatar
Full Member
Tenured Member 05 Years
 
Joined: May 2002
Posts: 117
Likes: 0
From: NW Chicago Area
Ive heard of N/A's lasting over 200k
Reply
Old May 30, 2002 | 05:24 PM
  #9  
MaxRX7's Avatar
hambre y sueño
Tenured Member 10 Years
 
Joined: Feb 2001
Posts: 300
Likes: 1
From: 80* >
if you got to ask questions like that:

Originally posted by dwillms
buy a honda
Reply
Old May 30, 2002 | 05:29 PM
  #10  
Full Member
Tenured Member 10 Years
 
Joined: Apr 2001
Posts: 62
Likes: 0
From: San Clemente Ca
Smile

My N/A has over 200,000 Miles on it, and it still pulls hard. Like stated about you just have to make sure you take care of it. Also don't buy a honda.... you'd feel real bad if you bought a civic only to be stomped buy a modded n/a
Reply
Old May 30, 2002 | 05:29 PM
  #11  
MaxRX7's Avatar
hambre y sueño
Tenured Member 10 Years
 
Joined: Feb 2001
Posts: 300
Likes: 1
From: 80* >
Originally posted by MaxRX7
look at the mileage on my 86 GXL all original no lie

Reply
Old May 30, 2002 | 05:33 PM
  #12  
CrackHeadMel's Avatar
Learned alot | Alot to go
Tenured Member 20 Years
iTrader: (2)
 
Joined: Apr 2002
Posts: 4,232
Likes: 0
From: Rotaryland, New Hampshire
???
Reply
Old May 30, 2002 | 05:35 PM
  #13  
Roy James's Avatar
My cars louder than yours
Tenured Member 15 Years
 
Joined: Oct 2001
Posts: 1,969
Likes: 0
From: Augusta, GA
um... is that a SIX?!?!!?!!? JESUS!.. thats just about nice, LOL, the original engine in my 86 base lasted over 200 K.. i think it even lasted over 250K, not sure. N/A's can last a lifetime, or a weekend, all depending on how they are treated. The motor in my 88GTU blew with 67K on it. I later learned that too little mileage on a rotary can be really bad, ect ect... good luck
Reply
Old May 30, 2002 | 05:38 PM
  #14  
MaxRX7's Avatar
hambre y sueño
Tenured Member 10 Years
 
Joined: Feb 2001
Posts: 300
Likes: 1
From: 80* >
you just got to drive it and maintain it well. oil is key, there are no secrets to it. just don't abuse it.
Reply
Old May 30, 2002 | 08:24 PM
  #15  
Senior Member
Tenured Member 10 Years
 
Joined: Apr 2001
Posts: 364
Likes: 0
From: Omaha,Nebraska,USA
IMO, if the car is your daily driver.. be prepared to do a good amount of maintenance.....

I'd take a rotary anyday anyways
Reply
Old May 30, 2002 | 09:19 PM
  #16  
Scracho's Avatar
Senior Member
Tenured Member 10 Years
 
Joined: May 2001
Posts: 292
Likes: 0
From: Ontario, Canada
mileage

Hey take it from a guy who used to be "PRO HONDA"! Rotary motors are real sensitive, but any motor whether it a Honda or a Mazda Rotary; without maintenance kiss it good bye! I live in Ont. Canada and I just recently purchased an 87 TII with 225,000KMS (140-150Miles) on the original Turbo motor which by the way has mint compression and pulls real hard. The motor does show some age but nothing critical. The turbo still spools freely and works with ease. The key is "FRESH OIL" I suggest every 3,000KMS (1,600Miles) or so. It may hit the pocket book real often, but it's investing in your engines future!
Reply
Old May 30, 2002 | 10:49 PM
  #17  
Evil Aviator's Avatar
Rotorhead
Tenured Member 15 Years
 
Joined: Feb 2001
Posts: 9,136
Likes: 39
From: Charlottesville, Virginia, USA
Buy a Mustang or Camaro, and when it falls apart at 50,000 miles, you will have a better appreciation for the RX-7.
Reply
Old May 30, 2002 | 11:35 PM
  #18  
peejay's Avatar
Old [Sch|F]ool
Tenured Member: 20 Years
Liked
Loved
Community Favorite
 
Joined: May 2001
Posts: 12,856
Likes: 568
From: Cleveland, Ohio, USA
Hondas = junk

N/A rotaries = Energizer Bunny!
Reply
Old May 30, 2002 | 11:53 PM
  #19  
Silkworm's Avatar
Has been.. hangin' around
Tenured Member 10 Years
 
Joined: Mar 2001
Posts: 2,618
Likes: 0
From: Milpitas, CA
Originally posted by Evil Aviator
Buy a Mustang or Camaro, and when it falls apart at 50,000 miles, you will have a better appreciation for the RX-7.
HEY!

Looking at Odometer.. 46000 miles.. Gulp



Evil, question for ya.. Any recommendations on Koni settings for my shakedown?

PaulC
Reply
Old May 31, 2002 | 12:07 AM
  #20  
Evil Aviator's Avatar
Rotorhead
Tenured Member 15 Years
 
Joined: Feb 2001
Posts: 9,136
Likes: 39
From: Charlottesville, Virginia, USA
Originally posted by Silkworm


HEY!

Looking at Odometer.. 46000 miles.. Gulp



Evil, question for ya.. Any recommendations on Koni settings for my shakedown?

PaulC
No, I only drove my car for a couple of days with the Konis before the 13B was changed out for the 20B. My 1Gen is nicely tweaked with the Tokicos thanks to SPiN Racing, but I guess that won't help you much. Sorry.

Yeah, I recommend putting that F-body up on a lift and tightening EVERYTHING before it falls off. You should do this every year. I'm not sure what you can do about the other parts, though. At least your 99 beats the heck out of my POS 84 Camaro.
Reply
Old May 31, 2002 | 12:19 AM
  #21  
Silkworm's Avatar
Has been.. hangin' around
Tenured Member 10 Years
 
Joined: Mar 2001
Posts: 2,618
Likes: 0
From: Milpitas, CA
K.. Then I guess I"ll start at full soft all around, and start feeding it in.

PaulC
Reply
Old May 31, 2002 | 12:33 AM
  #22  
Crush's Avatar
Thread Starter
Rotorhead for life.
Tenured Member 05 Years
 
Joined: May 2002
Posts: 340
Likes: 0
From: Arizona
Basically, if I get an RX7 its gonna have around 100000 miles on it, thats all I can afford. Is it gonna go bad anytime soon if it has been taken good care of? Also, what is the best 2nd gen rx7 to get that is not turbo, for reliability and performance? BTW, anyone here in AZ?
Reply
Old May 31, 2002 | 12:39 AM
  #23  
Silkworm's Avatar
Has been.. hangin' around
Tenured Member 10 Years
 
Joined: Mar 2001
Posts: 2,618
Likes: 0
From: Milpitas, CA
You realize, we can't guarantee anything. If you're not picky about the car, if it hasn't been taken care of, or if it's just your unlucky month... It can break down on you. But of all the 2nd gens, the NA's are the most reliable.

89-91 NA, GTU with minimal options is your best bet, less things to break GXL if you have to have the cushy stuff.

But after you have it.. You'll want the turbo. Almost everyone does.

PaulC
Reply
Old May 31, 2002 | 12:41 AM
  #24  
BhamBill's Avatar
Full Member
Tenured Member 10 Years
 
Joined: Feb 2001
Posts: 242
Likes: 0
From: Bellingham, WA
Seriously, consider buying an NA with a blown engine. You should be able to buy one for $500 or less. Then give it a fresh engine that YOU can maintain properly and have the same $ in the car that you would have paid for one with 100,000 miles on it with NO way of knowing how it's been maintained. Then you'll know it should run for many years for you. Good luck!
Reply
Old May 31, 2002 | 12:47 AM
  #25  
fastrotaries's Avatar
W. TX chirpin Monkey
Tenured Member 10 Years
 
Joined: Sep 2001
Posts: 2,684
Likes: 0
From: Mesquite, TX
My 87TII died at 167,000 miles (the car died not the motor) Its ultimate demise was a collision with a bridge abutment at 90 mph. So I think TII's can be reliable, just somewhat high maintenance. BTW the car still ran, mid to high 14's before the wreck....what a trooper. I'd like to see a honda or better yet camaro or mustang do that on their original engine.
Reply



All times are GMT -5. The time now is 04:38 PM.