Nissan SR20 Forum Nissan SR20 Forum Header Right

Welcome to the SR20 Forum!

A community of enthusiasts dedicated to Nissan's SR20DE/SR20VE/SR20DET engines.
Start here: forum search. Be sure to search on what you're looking for before posting a new thread.

You are currently browsing the forum as a guest. In order to access special features, the image gallery, and post you will need to be a registered member. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact the administrator.

Google Links

» Log in
User Name:

Password:

Not a member yet?
Register Now!
» Wheel & Tire Center

Sponsors

Sponsors


Go Back   SR20 Forum > Main Forums > SR20DE Technical Corner



Reply
 
Thread Tools Search this Thread
Old 01-30-2004, 10:26 PM   #1 (permalink)
SE-R Newbie

 
Join Date: Aug 2003
Location: Fuquay-Varina NC
Trader Rating: 0 (0%)
Someone please explain all the "blown" sr20 engines!

I've asked about it before and was told lack of maintenance. Keep in mind I'm 32 and was a se-r old school fan back in 92 or so. Now I'm noticing all over this board "blown engine" and I'm wondering if there's an inherent flaw or is it just they're fricking 12 plus years old now. I know with certain fords, headgaskets leak internally putting coolant in the crankcase which causes the main bearing failure. Done deal. Just an example I'm used to.
BTW- how much can I get a sr20 engine with stupid low mileage and a warranty for? Thanks for any input as I'm considering a blown motor ser.
Redlinez is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 01-30-2004, 10:48 PM   #2 (permalink)
95NismoB14grl

 
Join Date: Apr 2001
Location: Vernon CT
Trader Rating: 2 (100%)

Lack of checking oil and just stupidity i guess. Or just not knowing anything about a car and wanting what everyone else is getting to be with the "in croud"

You can get a used JDM SR20 with about 40000k for like 550 shipped from soko.
__________________
05 GSXR600
05 Altima SE-R
98 Maxima SE
92 Turbo Classic-SOLD
Top Tech Motorsports
TT Tuning
Nismo91ser is offline   Reply With Quote
Old 01-31-2004, 01:34 AM   #3 (permalink)
SNAIL SQUAD
 
SE-Rican's Avatar

 
Join Date: Jun 2001
Location: Avon, OH
Trader Rating: 12 (100%)

I somtimes think that we read alot about blown motors here on the forum is because keep in mind this forum is mostly about peformance. So what I mean is I think most of the car here on the forum are ran pretty hard, hence the blown motors.


Also like mentioned above I would say lack of maintenance. There are still some guys here on the forum that have very high milage motors in there cars and they are still running like champs with very impressive power.
__________________
-Rob-
Get ready for a big SE-Rprise
SE-Rican is offline   Reply With Quote
Old 01-31-2004, 04:06 AM   #4 (permalink)
sleeper

 
Join Date: Mar 2001
Location: Hermosa Beach, CA
Trader Rating: 1 (100%)

I think a lot of them are just from cranking up the boost too high (i.e. not enough fuel).
__________________
Khiem
'96 SE-R.... boost, brakes, suspension, etc... sold
'05 Evo
'05 CBR 600RR
spdracerUT is offline   Reply With Quote
Old 01-31-2004, 11:03 AM   #5 (permalink)
SE-R Newbie

 
Join Date: Aug 2003
Location: Fuquay-Varina NC
Trader Rating: 0 (0%)
So it's not worth tearing one down to fix it I would say. So it's true in Japan they can't go past 40k on their engines due to emissions? Wow. That's cool to know. I wouldn't think it's too hard to pull that engine. I have a 2 car garage and plenty of tools and can borrow an engine hoist.
Redlinez is offline   Reply With Quote
Old 01-31-2004, 11:48 AM   #6 (permalink)
aka Mr Ryte on G20.net

 
Join Date: Dec 2001
Location: San Antonio, TX
Trader Rating: 0 (0%)
Quote:
Originally Posted by Redlinez
So it's not worth tearing one down to fix it I would say. So it's true in Japan they can't go past 40k on their engines due to emissions? Wow. That's cool to know. I wouldn't think it's too hard to pull that engine. I have a 2 car garage and plenty of tools and can borrow an engine hoist.
Indeed. That's one of the greatest blessings of the SR20:aside from being durable and reliable, they are cheaper to replace than rebuild.

As for the blown engines, well, like it was said before, most of the time it's just neglect or abuse that pushed the engine over the edge. Normal driving(I define normal as not redlining it at every moment) shouldn't be too much of a burden.
What you do(or forget to do) at 50,000 miles will come back to haunt you later on down the road (75K, 100K, 150K; who knows?) So proper maintenance is a must from the very start.
An ounce of prevention is better than a pound of cure, especially when it comes to cars.
__________________
Vehicle:1995 Dark Green Infiniti G20
Real name:Howard Wright
Current mods:91 intake cam at 19* degrees, TopSpeed header, M3-style rear wing, P11 rims, *Recaro LS-L seats*
I.C.E.:Pioneer DEH-P6800MP CD/MP3 HU, Audiobahn AS65Q 6.5" components in front & back....HELLZ YEAH!!!!
"THOU SHALT NOT MOD THAT WHICH THY CANNOT MAINTAIN" -thus speaketh Mr. Ryte
howard_w13 is offline   Reply With Quote
Old 01-31-2004, 09:15 PM   #7 (permalink)
SE-R Geek

 
Join Date: Aug 2003
Location: Baltimore, MD
Trader Rating: 0 (0%)
not changing the oil every 3000miles, thats what I think does alot of the cars in

I got my new motor from SOKO for $525 shipped
__________________
1993 Nissan Sentra SE-R
Soko motor, OBX header, HKS exhaust, clutchnet fibercarbon
focalBlur is offline   Reply With Quote
Old 02-01-2004, 01:59 AM   #8 (permalink)
SE-R Geek

 
Join Date: Dec 2002
Location: Saint Louis
Trader Rating: 0 (0%)
Yep...oil changes are a must...my engine at 160K, turbo for 20k, doesn't eat more than 1/2qt. in 3k miles.
__________________
Whooooosh!! There I go!
gpriceynissan is offline   Reply With Quote
Old 02-01-2004, 02:28 AM   #9 (permalink)
I Drive Slow

 
Join Date: May 2003
Location: Saratoga County New York
Trader Rating: 1 (100%)
Don’t drive like me! I blew my old motor by driving like a complete idiot. I am much wiser with my SE-R now
__________________
-JON
93 SE-R: Blue Bird motor with T28
N/A time 15.1@91.8
neonphire8604 is offline   Reply With Quote
Old 02-01-2004, 04:33 PM   #10 (permalink)
SE-R Newbie

 
Join Date: Aug 2003
Location: Fuquay-Varina NC
Trader Rating: 0 (0%)
Luckily I drove like that with my first car, a brand new 1990 Civic Si, which could take it. I couldn't kill it. Then again, I changed the oil every 3000 miles, plugs about every 10k, bled the brakes often, replaced brake fluid with Motul Dot 5, etc. I beat the living crap out of that car. I was in the Navy and drove it 136,000 miles in 2 years 9 months. That car saw 110-120 mph just about every other day. Nowadays, I'm stuck in slow moving traffic here in Raleigh Nc and never ever drive like that.
$525 shipped is cheap. If I didn't do the swap myself, what's a fair price for the labor?
Again, thanks for the info.
PS- I still have the 1994 Motor Trend Bang for the Buck article in which they compared the 94 SE-R against other sports coupes. That's my fav of all time.
Redlinez is offline   Reply With Quote
Old 02-01-2004, 06:11 PM   #11 (permalink)
Professor Dingbat

 
Join Date: Dec 2001
Location: Ottawa>Brampton
Trader Rating: 13 (100%)

You can definitely beat on these motors if you maintain them properly. Look at Greg Perry, he has around 160L miles IIRC, and the car has seen lots of nitrous and boost on the original motor without any problems.
__________________
Climate Change skeptics are the new Flat Earth Society
FastNX is offline   Reply With Quote
Old 02-02-2004, 05:01 PM   #12 (permalink)
I love Katamari

 
Join Date: Sep 2003
Location: Minneapolis
Trader Rating: 3 (100%)
when you say maintained properly, do you mean just pretty much following the maintenance schedule outlined in the owners manual, or are there some other things to be done that are less obvious?
Bjorn is offline   Reply With Quote
Old 02-02-2004, 05:27 PM   #13 (permalink)
mhmmm

 
Join Date: Oct 2003
Location: Lancaster, CA... So Cal
Trader Rating: 1 (100%)

they stole my car and the person who stole it blew it but ** that, the guy who i bought it from did not take care of it, slipping clutch all the time, no 1st, 3rd, and 5th, motor was real dirty, kinda still is, Pitch Black Oil, crappy wires and stuff like that, i bought it in october, the most ive driven it is like 85 miles, 77 were from pasadena to where i live.....
__________________
Brian
-04 WRX
HawkINX4 is offline   Reply With Quote
Old 02-02-2004, 06:23 PM   #14 (permalink)
aka Mr Ryte on G20.net

 
Join Date: Dec 2001
Location: San Antonio, TX
Trader Rating: 0 (0%)
Fwiw.......

I recently took a long road 3,085 mile road trip averaging 75-85 mph for 4-5 hours at a time(about 3500-4500 rpm). The engine burnt little if any oil and still runs good. I firmly believe following the maintenance schedule and the owner's driving habits are the key.


Oh yeah.........not driving like it was stolen also helps too.
howard_w13 is offline   Reply With Quote
Old 02-08-2004, 12:44 PM   #15 (permalink)
SRG20

 
Join Date: Feb 2004
Location: Live in Winter Park Co.
Trader Rating: 0 (0%)
Blown moters

HEY PEOPLE change your oil!!! my 96 G20 has 152,000 miles with lots of mods done. I'm at about 245-250 hp. without my S4 cams or chip right now have those in about about 1mo. after brakes and suspension. engine is still going strong.
Chris Bendure is offline   Reply With Quote
Old 02-08-2004, 12:54 PM   #16 (permalink)
SE-R Geek

 
Join Date: Mar 2002
Location: Ewing, NJ
Trader Rating: 0 (0%)
i think it seems like a lot of peeps are posting about blowing their engine cause people only really talk when its sumthin bad or great. like u never see the post "oh my car is running great. i didnt do anything to it but at least its not blown up" you know what i mean. there is only the "i just installed....." and "my car got wrecked" posts
__________________
broke as a joke but still tryin to hook up my ride.
santo51 is offline   Reply With Quote
Old 02-08-2004, 01:21 PM   #17 (permalink)
aka Mr Ryte on G20.net

 
Join Date: Dec 2001
Location: San Antonio, TX
Trader Rating: 0 (0%)
Indeed........

I would love to hear about SR20's that have high miles and still running strong.
My G has around 175k on it. Can't tell for sure since the odometer broke at 126k.
howard_w13 is offline   Reply With Quote
Old 02-08-2004, 01:35 PM   #18 (permalink)
sleeper

 
Join Date: Mar 2001
Location: Hermosa Beach, CA
Trader Rating: 1 (100%)

well, I have 107k, had it since new. I've auto-x'd about 2 dozen times, over 100 passes at the drag strip, road course raced it at TWS (2.9 mile road course, hitting 130 on the straight), spent about hours worth of time at 1.x mile road course here in town. Had all the bolt-ons from about 25k-70k and I've had the turbo for the last 35k. The car sees redline every trip, is driven hard on the twisties. I've driven 15-17 hours straignt a dozen times. And I still never have to add a drop of oil. I always let the motor warm up before I beat on it and I change the oil often, every 2-3k miles, Mobil 1 5w-30. Oh yeah, just trapped over 110mph in the 1/4 two weeks ago. The compression is down on one of my cylinders but that's because I was running very lean and getting detonation. Even so, it still hauls!
spdracerUT is offline   Reply With Quote
Old 02-08-2004, 01:35 PM   #19 (permalink)
SE-R Geek

 
Join Date: Mar 2002
Location: Ewing, NJ
Trader Rating: 0 (0%)
mine has a lil over 117K and still strong
santo51 is offline   Reply With Quote
Old 02-08-2004, 01:44 PM   #20 (permalink)
The SE-R Sitter

 
Join Date: Nov 2001
Location: Atlanta GA
Trader Rating: 12 (100%)

130k miles on my cars. Runs great.
Blowing motors on SR20DE's? Have you read what these guys do to their cars? They hear "Bullet proof Block" and they think they can boost it to hell but sure nuff to hell it goes. Not changing Oil my ass, They just run the thing to the ground thinking it's not going to brake.
__________________
http://www.s r 2 0-f o r u m.com/

For those looking for a new home.
SE R Madness is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply



  SR20 Forum > Main Forums > SR20DE Technical Corner


Thread Tools Search this Thread
Search this Thread:

Advanced Search

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

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Powered by vBadvanced CMPS v3.0 RC2

All times are GMT -4. The time now is 08:41 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.2.0
© The SR20 Forum - Content from this site may not be used without permission