 "Break-in" for new & rebuilt engines, What do you engine guru's think |
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| Rog914 |
 Jun 8 2004, 10:18 AM
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#1
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914 Fanatic  Group: Members Posts: 129 Joined: 5-January 03 From: Reisterstown,Md Member No.: 93  |
Found this on the www awhile back and thought I'd post here to see what you all think.
Break-in secrets What do you think, Brad, Jake, anybody. Ralph 74 2.0 |
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| Rog914 |
Jun 8 2004, 03:13 PM
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#2
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914 Fanatic Group: Members Posts: 129 Joined: 5-January 03 From: Reisterstown,Md Member No.: 93 |
Edited post to make easier to get to website
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| SpecialK |
Jun 8 2004, 06:15 PM
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#3
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aircraft surgeon Group: Benefactors Posts: 3,211 Joined: 15-March 04 From: Pacific, MO Member No.: 1,797  |
Hmmm....It makes sense in reference to the rings, but totally omits concern with breaking in the cam and lifters. (IMG:style_emoticons/default/idea.gif)
definitely need Jake or Brads input on this one. (IMG:style_emoticons/default/pray.gif) |
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| jarbuthnot |
Jun 8 2004, 07:04 PM
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#4
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Senior Woman Driver Group: Members Posts: 201 Joined: 22-August 03 From: Pembroke, ME Member No.: 1,065 |
This is very timely. I hope to get mine back with a new 2.0 engine next week; need some additional parts (my mechanic has that dreaded disease discussed in earlier threads and I'm glad he does). Anyway, when I drive it home, which is 40 miles of twisty, hilly road with some straight, should I drive as I normally do - at the top of the range for each gear before I shift up?
From reading the article, it sounds like I should. And does that mean that's all I have to do? My mechanic will be doing the first oil change, etc. before I get it. |
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| Jake Raby |
Jun 8 2004, 07:20 PM
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#5
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
1- Crank for oil pressure
2- ensure the engine is actually ready to fire up 3- fire it up and look for leaks and listen for sounds 4- let it run at no les than 2500 RPM for atleast a half hour, DO NOT let it idle! 6- Shut it down and let it cool off completely, then let it run again for 15-20 minutes and then you can let it idle. 7- install it into the car, drive it just like you normally would. If you drive it a long distance vary your speed.... Don't be afraid to wind it up, if its gonna scatter it'll do it whether you pussyfoot it or not.. I fire them up and break them in and take'em straight to redline and beat on them for 8 hours. |
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| swood |
Jun 8 2004, 07:25 PM
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#6
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Senior Member Group: Members Posts: 1,839 Joined: 6-February 03 From: Strong Beach Member No.: 251 Region Association: None |
Is that for non ceramic lifters or all types?
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| jarbuthnot |
Jun 8 2004, 07:38 PM
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#7
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Senior Woman Driver Group: Members Posts: 201 Joined: 22-August 03 From: Pembroke, ME Member No.: 1,065 |
QUOTE(Jake Raby @ Jun 8 2004, 09:20 PM) Don't be afraid to wind it up, if its gonna scatter it'll do it whether you pussyfoot it or not.. Thanks Jake. My mechanic is going to do items 1-7 1/3 and I'm doing the rest. Just didn't know if I had to be careful on the way home. On the road home, I have no choice but to vary my speed. |
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| Jake Raby |
Jun 8 2004, 09:50 PM
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#8
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
With ceramic lifters just crank the engine and let it idle right off the bat. They need no break in. They are indestructible.
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