Thread: How healthy is your motor???

Motor Code-QR25DE
Mileage-79,000km or 48,000 miles
Motor Oil Used-lucas sythetic 10w30
Highest and Lowest Tempatures In Your Area-high of 90deg far, low of -40 deg far
How Often Oil Is Changed-5000km or 3100 miles
How Car is Averagely Driven-Semi hard
Boost or No Boost-no boost yet, but thinking vry hard about it
Internal Mods to Motor-butterfly screw locktight, light pnp of intake manifolds
What parts have been replaced(if any)-cai,header

Motor Code- QG18DE
Mileage- 190,000kms
Motor Oil Used- Mobil?
Highest and Lowest Tempatures In Your Area- Highest, +35 celsius, lowest -35 celsius
How Often Oil Is Changed- 5000kms
How Car is Averagely Driven- Normally, sometimes hard on the highway
Boost or No Boost- No boost
Internal Mods to Motor- None
What parts have been replaced(if any) Plugs, coils, MAF, injectors

Motor Code- QR25DE
Mileage- 58,xxx
Motor Oil Used- Mobil 1 5w-30 since 17k
Highest and Lowest Tempatures In Your Area- 20s-90s
How Often Oil Is Changed- 3k Religiously
How Car is Averagely Driven- Calmly, autocrossed every once in a while
Boost or No Boost- No boost
Internal Mods to Motor- None
What parts have been replaced(if any)- Header, Crank Sensor, coolant done every 30k, spark plugs every 25k and always 93 octane since I have owned it

Originally Posted by thesammythecurse

I bought my car 2.5 years ago with 10,886 miles. Do the math. Lol

I'm mostly reffering to those with <40k miles haha

Originally Posted by fredcase

Motor Code-QR25DE
Mileage-79,000km or 48,000 miles
Motor Oil Used-lucas sythetic 10w30
Highest and Lowest Tempatures In Your Area-high of 90deg far, low of -40 deg far
How Often Oil Is Changed-5000km or 3100 miles
How Car is Averagely Driven-Semi hard
Boost or No Boost-no boost yet, but thinking vry hard about it
Internal Mods to Motor-butterfly screw locktight, light pnp of intake manifolds
What parts have been replaced(if any)-cai,header

off topic and sorry for that, i really am... but where the fuck do you live? high of 90 and low of -40?!

edmonton alberta canada, very rarely do we hit +90, but very regularly we get -40, not even adding the wind chill

Motor Code- QG18DE
Mileage- 799XX bought at 72XXX
Motor Oil Used- Whichever oil Big O Tires uses
Highest and Lowest Tempatures In Your Area- 115 in summer, doesn't even get close to freezing in winter
How Often Oil Is Changed- 4 to 5k
How Car is Averagely Driven- Shift inbetween 3000-3500, pushed at least twice a week
Boost or No Boost- Not boosted yet, that's at least a year away
Internal Mods to Motor- None as of now
What parts have been replaced(if any)- replaced broken muffler with custom one (deep tone)

Motor Code- QR25
Mileage- 121k
Motor Oil Used- Mobil1 0w30 for now
Highest and Lowest Tempatures In Your Area- 25 to 95
How Often Oil Is Changed- 5,000 miles
How Car is Averagely Driven- aggressively
Boost or No Boost- no boost
Internal Mods to Motor- higher compression
What parts have been replaced- broken parts? None

Engine Code: QR25DE
Mileage: 67,000
Motor Oil: Mobil Super Synth 10w30
Highest and Lowest Temp: Northeast (NYC) 25-100
Oil Change Frequency: 2500-3000
Driven aggresively; for the most part, easy and modest.
No Boost
No internal mods yet. But planning for JWT BSR and C1 cams.
No broken parts.

Engine Code: QR25DE
Mileage: 43,000 on engine
Motor Oil: bulk shop oil 5W-30 with BG MOA additive
Highest and Lowest Temp: New England (CT) 5-105
Oil Change Frequency: 1500-2500
Driven aggresively; for the most part, easy and modest.
No Boost
No internal mods.
No broken engine parts. Just the common engine sensors etc.

Engine Code- QG18DE
Mileage- 165,600
Motor Oil Used- Castrol Edge 5W30
Highest and Lowest Tempatures In Your Area- 15-117F
How Often Oil Is Changed- 4500 miles
How Car is Averagely Driven- Mild to Modest driving
No Boost
No Internal Mods
What parts have been replaced(if any)- Evap Canister

Motor Code- QR25DE
Mileage- 147XXX km
Motor Oil Used- Recently switched to Castrol 10w30
Highest and Lowest Tempatures In Your Area- High's +40 Celsius Record Low's -40 Celsius without windchill. Blockheater and command start used.
How Often Oil Is Changed- ~3500-4000 KM with a new filter.
How Car is Averagely Driven- Passive aggressive. I like to have fun sometimes!
Boost or No Boost- No boost.
Internal Mods to Motor- None other than butterfly's loc-tited.
What parts have been replaced(if any)- Pre-cat almost failed once, Nissan replaced the manifold at 115XXX km. I got rid of the new POS manifold and got my HotShot. Coilpacks replaced by Nissan at the same time as the manifold, spark plugs, and alternator.

Motor Code- QG18DE
Mileage- 137,xxx
Motor Oil Used- 5w 30
Highest and Lowest Tempatures In Your Area- 90+ far, and 20 far
How Often Oil Is Changed- 3k
How Car is Averagely Driven- Average, and a bit agressive on the highways
Boost or No Boost- No boost
Internal Mods to Motor- None
What parts have been replaced- Cat_converter, front struts.
*2006 nissan sentra 1.8 special edition*

Mileage- 74,000
Motor Oil Used- Castrol 10w30
Highest and Lowest Tempatures In Your Area- high 90's (summer) 13*(winter)
How Often Oil Is Changed- Every 3000 Miles-4,000miles
How Car is Averagely Driven- Shifts at 2k, no higher then 2.5..sometimes 3
Boost or No Boost-None none
Internal Mods to Motor- Just ordered Cold air intake
What parts have been replaced(if any)- none atm

- i recently obtained this car. Runs great. There's a slight squeak/whine. think it's just a belt. Should i watch out for things that i should replace, or soon to replace?

Motor Code- QR25DE
Mileage- ~81000
Motor Oil Used- Mobil 1 5w30 Synt, Castrol Syntec 5w30, now Castrol Syntec 0w30 European Formula
Highest and Lowest Tempatures In Your Area- 20-100F
How Often Oil Is Changed- 4-5k
How Car is Averagely Driven- 70% like grandma 30% WOT
Boost or No Boost- nope
Internal Mods to Motor- nope
What parts have been replaced(if any)- spark plugs, header, crank pulley

Motor Code- QR25DE
Mileage- 102,000
Motor Oil Used- mobil 1 5w30
Highest and Lowest Tempatures In Your Area- 100 - -10
How Often Oil Is Changed- 4k to 6k
How Car is Averagely Driven- aggresively.......always
Boost or No Boost- no boost
Internal Mods to Motor- BS chain cut.
What parts have been replaced(if any)- catback, intake, shifter,spark plugs.

Motor Code - 2004 QG18DE
Mileage - 147,XXX
Motor Oil Used - Mobil 1 5000 5W30
Highest and Lowest Temperatures In Your Area - From 30F-110F
How Often Oil Is Changed - 4k-6k
How Car is Averagely Driven - Aggressively
Boost or No Boost - No Boost
Internal Mods to Motor - none
What parts have been replaced (if any) - Lightweight Crank Pulley, Lightweight Flywheel, Crank Position Sensor, and other time-limited parts,such as spark plugs.

Motor Code-QG18DE
Mileage-300XXX
Motor Oil Used-5w30
Highest and Lowest Tempatures In Your Area-15* -110*
How Often Oil Is Changed-4 weeks no mater what
How Car is Averagely Driven-evey day
Boost or No Boost-no boost
Internal Mods to Motor-none
What parts have been replaced(if any)-MAF

I see a few 160-170 miles with motor swaps... Has anyone hit 200,000miles with a stock motor no rebuild?

Motor Code- QR25
Mileage- 99500
Motor Oil Used- 5w30 or 10w30
Highest and Lowest Tempatures In Your Area-100F to 40F
How Often Oil Is Changed- 3-5k
How Car is Averagely Driven- Slightly faster than avg.
Boost or No Boost- No
Internal Mods to Motor- None
What parts have been replaced(if any)- Crank and Cam sensor

It's an 04 spec v. Owned the car since new. Hope it lasts another 100k!