Notices
Evo General Discuss any generalized technical Evo related topics that may not fit into the other forums. Please do not post tech and rumor threads here.
Sponsored by: RavSpec - JDM Wheels Central
View Poll Results: Choose which ones will influence your decision
Wow, 300hp, 300 ft-lbs from 2.5L Subaru boxer engine
152
22.25%
Proven tuning potential of the Mitsubishi 4G63
355
51.98%
Subaru\'s strong 6-speed manual tranny
138
20.20%
Mitsubishi\'s dependable 5-speed tranny
109
15.96%
DCCD on the STi... wish Evo had ACD
132
19.33%
Stock FMIC on the Evo
164
24.01%
Exterior looks
305
44.66%
Interior quality
148
21.67%
Gross Vehicle Weight
79
11.57%
I want to test drive both before deciding
165
24.16%
Price
261
38.21%
Body Shell Rigidity
133
19.47%
Brakes
163
23.87%
0 - 60 mph and 1/4 mile times
201
29.43%
Multiple Choice Poll. Voters: 683. You may not vote on this poll

Evo vs. STI | Anything and Everything [ALL THREADS MERGED]

Thread Tools
 
Search this Thread
 
Old Dec 30, 2002 | 07:23 AM
  #241  
KK's Avatar
KK
EvoM Administrator
iTrader: (4)
 
Joined: Jun 2001
Posts: 1,393
Likes: 0
From: Cali
We're just going to have to wait for the Evo and Sti to arrive before we jump the gun and compare our versions of these cars (which are the ones that matter).

Mark
Reply
Old Dec 30, 2002 | 12:24 PM
  #242  
BoxerSTi's Avatar
Evolving Member
 
Joined: Nov 2002
Posts: 133
Likes: 0
Originally posted by Claudius


Andy, they arent. Although the turbocharged version you mention has good torque, boxer engines are inherently torque weak. Just look at NA Porsche specs.
Then can you tell us why Porsche, Ferrari and some F1 formula car use Flat layout? If I give you some example of I4 engine's torgue, are you going to change your mind?

Originally posted by Claudius

Numerous Subaru WRX STIs in Europe (LHD versions) blow their engines. There's a problem with the map in the ECU. I wouldnt call that reliable...
Where you get this info? We know Subaru have trans problem, but EVO got its overheat problem too, but both car have great engine.

Last edited by BoxerSTi; Dec 30, 2002 at 01:14 PM.
Reply
Old Dec 30, 2002 | 12:32 PM
  #243  
BoxerSTi's Avatar
Evolving Member
 
Joined: Nov 2002
Posts: 133
Likes: 0
Originally posted by astondg



Finally many of the STI's racing out here have weak gearbox's that need to be rebuilt after every event, or replaced with a racing box. Reliable?
I m sure the STi 6 speeds trans is stronger then the EVO 5 speeds tran. and i own 2002 WRX for almost 2 years, no problem at all. By the way, my friend bought a 2000 eclipse GSX when it was brand new, 2000miles later, moonroof leak, less then 2 years later, tranmission leak, then he got so upset with the car and sold it. But who know, the EVO is going to be made in japan, i hope is going to be more reliable.
Reply
Old Dec 30, 2002 | 12:55 PM
  #244  
HobieKopek's Avatar
EvoM Staff Alumni
20 Year Member
iTrader: (8)
 
Joined: Feb 2002
Posts: 7,701
Likes: 0
From: Long Island
Originally posted by BoxerSTi


I m sure the STi 6 speeds trans is stronger then the EVO 5 speeds tran. and i own 2002 WRX for almost 2 years, no problem at all. By the way, my friend bought a 2000 eclipse GSX when it was brand new, 2000miles later, moonroof leak, less then 2 years later, tranmission leak, then he got so upset with the car and sold it. But who know, the EVO is going to be made in japan, i hope is going to be more reliable.
That'd take some doing because the GSX's last year was '99 and in '00 they went to the V6. I guess it was a '99 or the new fish-styled GT?

I'm with the more or less equal thing here. It's not that Mitsubishi or Subaru lack the technology to one up each other or to have one build a better car than the other, it's that they both have the same/similar restrictions for production cars. That means they try to use every bit of the limit to its fullest and keep both driving and prices competative. I dunno if I stated that clearly, but I think most of you get my drift.

EDIT: And ask Andy (BADWRX) about his WRX tranny. I don't think you'll find that you had similar experiences.
Reply
Old Dec 30, 2002 | 01:06 PM
  #245  
BoxerSTi's Avatar
Evolving Member
 
Joined: Nov 2002
Posts: 133
Likes: 0
Originally posted by HobieKopek


That'd take some doing because the GSX's last year was '99 and in '00 they went to the V6. I guess it was a '99 or the new fish-styled GT?

Yeah, my bad, it was a 99.
Reply
Old Dec 30, 2002 | 07:28 PM
  #246  
sblvro's Avatar
EvoM Community Team Leader
iTrader: (2)
 
Joined: Sep 2001
Posts: 3,135
Likes: 6
From: chicago, michigan, arkansas
please enlighten me, do ferrari and F1 race cars have boxer engines? i do know the old VW beetle have boxer engines.
Reply
Old Dec 30, 2002 | 07:54 PM
  #247  
BoxerSTi's Avatar
Evolving Member
 
Joined: Nov 2002
Posts: 133
Likes: 0
Originally posted by sblvro
please enlighten me, do ferrari and F1 race cars have boxer engines? i do know the old VW beetle have boxer engines.
http://www.scudi.com/dalia312TEngine.html
Reply
Old Dec 30, 2002 | 08:13 PM
  #248  
sblvro's Avatar
EvoM Community Team Leader
iTrader: (2)
 
Joined: Sep 2001
Posts: 3,135
Likes: 6
From: chicago, michigan, arkansas
hmmm, good point, there were some ferrari engines with flat engines, the last one was the testarrosa but even before they started racing, the V12 and V10 were their engines. if you look at ferrari.com, those were yesteryears engine. V10 and V12 have been their staple, why is that??
Reply
Old Dec 30, 2002 | 08:17 PM
  #249  
evo_dan's Avatar
Evolved Member
 
Joined: Feb 2002
Posts: 717
Likes: 0
From: Kelowna, B.C., Canada
Originally posted by BoxerSTi


http://www.scudi.com/dalia312TEngine.html
That is a very old engine.
Reply
Old Dec 30, 2002 | 08:18 PM
  #250  
sblvro's Avatar
EvoM Community Team Leader
iTrader: (2)
 
Joined: Sep 2001
Posts: 3,135
Likes: 6
From: chicago, michigan, arkansas
my point exactly!
Reply
Old Dec 30, 2002 | 08:35 PM
  #251  
BoxerSTi's Avatar
Evolving Member
 
Joined: Nov 2002
Posts: 133
Likes: 0
Originally posted by evo_dan


That is a very old engine.
Yes they are, and i just kinda did a simple yahoo search for it, didn't really look into it. But we all know Porsche is still using Flat layout and is not something old. However, i don't recall Prosche or Ferrari use an I layout engine.
Reply
Old Dec 30, 2002 | 08:39 PM
  #252  
BoxerSTi's Avatar
Evolving Member
 
Joined: Nov 2002
Posts: 133
Likes: 0
here is a link that tells you where flat engine has its advantage.

http://www.subaru-global.com/about/awd/3300/index.html
Reply
Old Dec 30, 2002 | 09:21 PM
  #253  
evo_dan's Avatar
Evolved Member
 
Joined: Feb 2002
Posts: 717
Likes: 0
From: Kelowna, B.C., Canada
Originally posted by BoxerSTi
here is a link that tells you where flat engine has its advantage.

http://www.subaru-global.com/about/awd/3300/index.html
The example for the inline engine is not completely honest, because for every cylinder going up, there is also one going down. Their example would only be true if it was a one cylinder engine.
Reply
Old Dec 30, 2002 | 09:25 PM
  #254  
evo_dan's Avatar
Evolved Member
 
Joined: Feb 2002
Posts: 717
Likes: 0
From: Kelowna, B.C., Canada
I forgot to add, I do see the advantage of the lower center of gravity for the boxer engine.
Reply
Old Dec 30, 2002 | 09:45 PM
  #255  
BoxerSTi's Avatar
Evolving Member
 
Joined: Nov 2002
Posts: 133
Likes: 0
Originally posted by evo_dan


The example for the inline engine is not completely honest, because for every cylinder going up, there is also one going down. Their example would only be true if it was a one cylinder engine.
The key here is "Are the cylinders going up and the cylinders goind down creating same weight? No, it isn't. "I" layout engine's cylinders doesn’t nessesory have equal weight going up and down at the same time which will cancel each other out, but the Subaru Flat layout does. And yes you are right about the lower center of gravity for the boxer engine.

http://www.subaru-global.com/about/awd/1200.html

Last edited by BoxerSTi; Dec 30, 2002 at 09:52 PM.
Reply



All times are GMT -7. The time now is 04:26 AM.