New Ytest
Sign out
Bimmerpost
Login
BMW E39 5-Series Forum | 5Post.com
BMW Garage BMW Meets Register Today's Posts  
Go Back   BMW E39 5-Series Forum | 5Post.com > BIMMERPOST Universal Forums > General Automotive (non-BMW) Talk + Photos/Videos

Post Reply
 
Thread Tools Search this Thread
      08-18-2020, 02:56 PM   #23
RM7
Brigadier General
RM7's Avatar
3028
Rep
3,638
Posts

 
Drives: Camaro SS 1LE
Join Date: May 2015
Location: Alaska

iTrader: (0)

Quote:
Originally Posted by OkieSnuffBox View Post
To be fair, you need to specify the STi. The WRX has been running the FA20 for 5 years now.

If the styling is less Civic Type R, and the power/performance numbers are there I'll likely buy one next fall. Well, and hopefully it doesn't have the painful lag on top super short gearing they have had forever as well.




High load, low RPM is bad for any engine.

But from what I understand, most Subaru's blow up because guys put shitty tunes on them, beat them like a rented mule, and then wondered why they had a problem.
The EJ engine is internally flawed in design. It’s basically a guaranteed failure due to the design, not necessarily catastrophic early on, but not capable of the long haul either. Plenty of good videos on this (and some poor ones). The best I saw was a complete engine tear down.
Appreciate 0
      08-18-2020, 02:59 PM   #24
ga9213
Lieutenant
United_States
367
Rep
533
Posts

 
Drives: 2018 X3 M40i
Join Date: Jun 2020
Location: Olathe, KS

iTrader: (0)

Quote:
Originally Posted by OkieSnuffBox View Post
High load, low RPM is bad for any engine.

But from what I understand, most Subaru's blow up because guys put shitty tunes on them, beat them like a rented mule, and then wondered why they had a problem.
My last STI was a 2011 that I had purchased new and at that time there were a good number of guys having ringland failures with stock tunes.

I was running a slightly tweaked OTS map from Cobb for a Stage 1 at the time...didn't need anything major changed so I didn't fiddle with it much.

Of course I wasn't putting it in those high load low RPM conditions. However this was certainly at the time when calcium content in oils was a BIG thing as it had fantastic cleaning power...so I suspect LSPI was a very real problem for a lot of owners, regardless of the tune...if they weren't driving it appropriately.
Appreciate 0
      08-18-2020, 03:18 PM   #25
heavyD^2
Colonel
heavyD^2's Avatar
Canada
3726
Rep
2,989
Posts

 
Drives: X3M Competition
Join Date: Apr 2018
Location: Too close to Santa

iTrader: (0)

Quote:
Originally Posted by JamesNoBrakes View Post
The EJ engine is internally flawed in design. It’s basically a guaranteed failure due to the design, not necessarily catastrophic early on, but not capable of the long haul either. Plenty of good videos on this (and some poor ones). The best I saw was a complete engine tear down.
The issue with using a boxer engine is that Subaru is limited to going oversquare when increasing displacement as there's limited room in the engine bay to increase stroke. While oversquare (most modern designs are undersquare for torque and reliability) is great for racing engines it's less durable in the long run and more susceptible to detonation. This is one of the reasons the EJ257 is such a fragile engine. Three of us at work owned EJ257 equipped vehicles and my 2013 STI was the only one that didn't require rebuild/replacement as another STI (COBB tuned) and WRX (stock) both required engine replacement. The one guy in purchasing used to keep the cracked piston out of the STI on his desk as a reminder of why he wouldn't buy another Subaru lol.
Appreciate 0
      08-18-2020, 03:27 PM   #26
VisualEcho
Banned
VisualEcho's Avatar
United_States
6660
Rep
4,143
Posts

 
Drives: '18 M2 6MT
Join Date: Sep 2019
Location: Missouri

iTrader: (1)

Garage List
2018 BMW M2  [10.00]
You guys just bought the wrong cars .

Subaru died with the 2005 STi.
Appreciate 2
RM73028.00
wdb5074.50
      08-18-2020, 03:32 PM   #27
9M71
Major
1246
Rep
1,175
Posts

 
Drives: M3
Join Date: Jul 2019
Location: NYC

iTrader: (2)

I had a 2015 and 2017 WRX (FA20 engine in both). Loved the car, and met a lot of new friends from the scene, a handful which i still hang out with today and all have graduated to more "mature" vehicles.

HOWEVER, not sure if i want the typical 16 year old who just got his permit, vape bro, to be behind the wheel of a 400hp WRX. There are some mature folks in the subaru scene but a lot more immature ones who dont realize the consequences of their actions.

Lastly, the VQ scene is even worse. And those are only getting more powerful as well.
Appreciate 0
      08-18-2020, 05:19 PM   #28
RM7
Brigadier General
RM7's Avatar
3028
Rep
3,638
Posts

 
Drives: Camaro SS 1LE
Join Date: May 2015
Location: Alaska

iTrader: (0)

Quote:
Originally Posted by 9M71 View Post
I had a 2015 and 2017 WRX (FA20 engine in both). Loved the car, and met a lot of new friends from the scene, a handful which i still hang out with today and all have graduated to more "mature" vehicles.

HOWEVER, not sure if i want the typical 16 year old who just got his permit, vape bro, to be behind the wheel of a 400hp WRX. There are some mature folks in the subaru scene but a lot more immature ones who dont realize the consequences of their actions.

Lastly, the VQ scene is even worse. And those are only getting more powerful as well.
I'm sure it'll see a comparable price increase that'll keep the 16 year olds away from it just fine.
__________________
Current: 2018 Camaro SS 1LE, 2023 Colorado ZR2. Former: BMW 428i Gran Coupe.
Appreciate 0
      08-19-2020, 10:46 AM   #29
W12x
Captain
216
Rep
815
Posts

 
Drives: M3, Z/28, Evo Final Edition
Join Date: Mar 2008
Location: Houston

iTrader: (0)

400HP with 3500lbs isn't bad, especially with a proper 6MT.

If it indeed uses a 2.4L turbo then I suspect next gen BRZ/86 will use the non-turbo version of that engine, or at least share major components with it.

However it will never look anything close to the concepts, I hope I'm wrong tho lol

Had a 2015 STI Launch, great car to drive, but a little on the stiff side even compared to other more performance oriented cars, and god Subaru change the interior please
__________________
2011 BMW E92 M3
2018 Tesla Model 3 Long Range RWD
Appreciate 0
      08-19-2020, 11:06 AM   #30
aerostar
Major
755
Rep
1,247
Posts

 
Drives: 2018 F80
Join Date: Apr 2015
Location: NJ

iTrader: (0)

I miss my 2006 WRX that I thought was a rocket ship at the time.
Appreciate 0
Post Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 04:32 PM.




5post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST