Originally Posted by Red__Zed (Post 1576755)

I always laugh when people think they can tell anything substantive about break in procedures 9000 street miles into a cars life.

Originally Posted by cossie1600 (Post 1576773)

agree. most probably won't own the car long enough to deal with the side effects.

but then look at all those posts about oil temp, people are way too sensitive

Originally Posted by cossie1600 (Post 1576843)

thanks. she is not a pup, she is like 6 or something

Originally Posted by Jordo! (Post 1576747)

:tup:

Same here. Funny how the folks that built the motor seem to know how to operate it, eh?

Originally Posted by ImportConvert (Post 1576808)

My mustang 5.0 used 1 quart per 900-1200 miles depending on the viscosity used. It did this from day one after my mechanic broke it in by running the dog **** out of it for half an hour after it idled up to temp. Now, he's just my cousin and not my mechanic, no matter how many 11 second cars he built in the 70's.

Originally Posted by Red__Zed (Post 1577090)

For most cars that burn oil early, it is manufacturing issues rather than break in. Your sample sizes and time windows are also far to small to make any real judgement.


Besides that, running the **** out of a car early is not the answer either.

Originally Posted by BigT (Post 1571129)

I'm actually glad you brought up an evo. I bought a brand new Evo X back in '08 that had 8 miles on it when I drove it off the lot. What was the first thing I did? A WOT pull from 2nd gear up to 4th gear. This is quite literally as soon as I passed the vicinity of the dealership. Why did I do this? I wanted to break the piston rings in the hard way. I didnt launch the car until 16,000 miles, but I shifted hard and boosted every single mile before that. It didn't burn one lick of oil and I owned the car until 28k miles. It hit 27psi on the stock turbo almost every single day and I never had a single problem with that car. It sounded smooth as butter and it actually shifted a ton better then my friend's Evo X's.


To add to this topic, I called the dealer I bought my Z from last week. I wanted to schedule an oil change as my break-in miles are almost complete and also to verify that when I do bring the Z in, they will always use the specific Z oil. The service manager confirmed that they are using the correct oil and then began to give me a whole lecture how breaking in a brand new car doesn't really exist like it used to. He actually told me, "yea the manual says 1200 break-in miles, but that's not really it. They just don't want anyone "breaking" the car before they learn to drive it." So, yea... :stirthepot: He then politely told me not to schedule an early oil change.

Originally Posted by SS66 (Post 1577443)

I have to agree with you dealership contact comments. Old school GM big blocks etc. would run 70 -80 thousand miles with some starting to smoke etc. Cars engineered today are totally different. Engines built today run for 200 thousand plus miles with no major issue other than the normal maintence. :tup: