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  • SN95 4.6L Mustang Tech

First oil change

  • Thread starter Thread starter Crashs02GT
  • Start date Start date Jun 21, 2004

Crashs02GT

New Member
Jun 21, 2004
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Jun 21, 2004
#1
  • Jun 21, 2004
  • #1
quick question for everyone...

I bought an 02 gt about a month and a half ago and it is time for my first oil change. The car has 17,000 miles on it ... I called the dealership and they said that they had been using regualr oil in it. Is it a good idea/ok to switch from regular to synthetic oil??? And if so what oil would you recommend???

Thanks in advance for the help.
 

Defleshed

Satanic Mechanic
Nov 30, 2003
10,569
1
0
In Torment, In Hell
Jun 21, 2004
#2
  • Jun 21, 2004
  • #2
Crashs02GT said:
quick question for everyone...

I bought an 02 gt about a month and a half ago and it is time for my first oil change. The car has 17,000 miles on it ... I called the dealership and they said that they had been using regualr oil in it. Is it a good idea/ok to switch from regular to synthetic oil??? And if so what oil would you recommend???

Thanks in advance for the help.
Click to expand...


mobile 1 or redline. they're an insignificant amount more than regular motor oils, but they're a must if you beat on your engine

go with a motorcraft, or K&N (i choose K&N) for your filter.

do NOT get a fram SG2 filter. they are feaces.
 

propellerhead

New Member
Apr 13, 2004
1,541
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0
"but what's with the but shots?"
Jun 21, 2004
#3
  • Jun 21, 2004
  • #3
Continue using the regular oil. Change every 5,000.
 

stang976

New Member
Apr 13, 2004
853
0
0
Westchester, NY
Jun 21, 2004
#4
  • Jun 21, 2004
  • #4
i heard it is not good to run synthetic oil once you have used regular oil. i wanted to convert but i think it is too late (thanks alot previous owner )
 

Dark Knight GT

I can't get it up......ok that didn't sound right.
May 26, 2003
3,653
2
56
Ozark, Missouri
Jun 21, 2004
#5
  • Jun 21, 2004
  • #5
stang976 said:
i heard it is not good to run synthetic oil once you have used regular oil. i wanted to convert but i think it is too late (thanks alot previous owner )
Click to expand...

It's never too late for synthetic oil. I ran mine till 18k miles with motorcraft syn. blend 5w-20 w/ motorcraft oil filter. I then switched to Mobil 1 full synthetic w/ Mobil 1 oil filter. Here in about 500 miles, I'll be changing my oil again and this time, I'm going to Amsoil HP synthetic 5w-30 w/ Amsoil oil filter. Not that Amsoil is so much better than Mobil 1 but their oil is all American oil.

It should be noted that once my car is out of its extended warrany, I'll be going to Synlube which is a pure synthetic that is not petroleum based at all. It's good for 150k miles but it costs like 30-40 bucks a quart.
 

sabrooks

Founding Member
Oct 10, 2002
228
0
0
Phenix City. Alabama
Jun 21, 2004
#6
  • Jun 21, 2004
  • #6
Go with syn oil it will not hurt your car. It will protect the engine better than regular oil
 
B

bdcardinal

tree hugger
Jun 10, 2003
3,612
16
69
santa barbara, CA
Jun 21, 2004
#7
  • Jun 21, 2004
  • #7
i changed my 4.6 over to synthetic at 50k miles and it ran better. no leaks or anything like that. i changed my 5.0 to mobil 1 at 140k and it just leaked at the valve covers but those had to be replaced anyway.
 

twogts4us

15 Year Member
Apr 1, 2004
4,188
12
79
Dunedin, FL
Jun 21, 2004
#8
  • Jun 21, 2004
  • #8
Never too late to switch to synthetic. It can be too early however. An engine should be at least broken in with conventional oil. After 6000 miles or so, you are free to change at will...
 
V

VictorII

New Member
Jun 19, 2004
148
1
0
Cotati, CA
Jun 22, 2004
#9
  • Jun 22, 2004
  • #9
Mobil 1 0/20

When I changed I noticed that it spun up a little faster and had slightly more oil pressure. I use 15/50 in my 302 powered '65 and love it. Yeah, it costs more, but wear is minimized and you don't have to change oil nearly as often. I use Wix filters due to the smaller filter media on both cars.
 

mcmmotorsports

Member
Apr 12, 2004
689
0
17
Danbury, CT
Jun 22, 2004
#10
  • Jun 22, 2004
  • #10
Always run Factory Filters when you can, i.e.: Mopar in Dodge, Motorcraft in Ford, AC Delco in GM, blah, blah, blah.

Clean oil is better than any Conventional, Synthetic or any other kind of oil out there.

I have seen, on the dyno, some of the benefits of Syn oils. 30-40 degree lower oil temps and 5-7 HP increases. Not to mention, better protection at start up. I never looked at Syns because of extended change intervals. I don't care about saving money when it comes to the lifeblood of my engine.
I have 700 miles on my '04 GT and she will get 5w-30 Mobil 1 at 5,000 and every 5k for the rest of her life.
 

Dark Knight GT

I can't get it up......ok that didn't sound right.
May 26, 2003
3,653
2
56
Ozark, Missouri
Jun 22, 2004
#11
  • Jun 22, 2004
  • #11
I agree with the last two posts. I too noticed with the Mobil 1 0w-20 my car revs a bit easier. I guess its due to increaed lubrication of syntheic oil. I also agree about clean oil is a must have. Frequent changing of the filter is a must for any motor. Remember, its dirt and metal grit that cause increased engine wear and scarring more than anything other factor.
 
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