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17-10-2007, 11:30 PM
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Starter Motor
Join Date: Oct 2007
Posts: 1
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The Ford user manual is fairly vague regarding the running in of the engine. Do I even need to? If so does anyone have any suggestions such as max engine revs, speed etc. Thanks
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18-10-2007, 01:01 AM
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4dlvr
Join Date: May 2006
Location: tulla
Posts: 327
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the engines are allready run in,
that dosent mean you can go off thrashing the car. but take it easy until you do a decent amount of km in ild say dont exeed a max of 4000rpm for the time being
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96 EF FAIRMONT Garrett gt40 turbo , iceman plenum, head ported, polished and balanced, wade turbo cam, wade double valve springs, bosch 023 fuel pump, 36lb injectors high flow cat, 4' dump and 2.5' redback exhaust. 215rwkw @7psi |
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18-10-2007, 01:38 AM
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FF.Com.Au Hardcore
Join Date: Aug 2007
Location: Ringwood VIC
Posts: 579
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^^^^ good advice!
Enjoy your new car! |
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19-10-2007, 08:47 PM
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Starter Motor
Join Date: Jul 2007
Posts: 3
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We recently bought a new Focus CL and were told to vary the speed for the first 1,500ks and not exceed 100kmph. In the user manual it says very similar and also mentions to avoid heavy use of the brakes for the first 150km in town and for the first 1,500 km on open roads. The manual also says to gradually increase the speed after 1,500ks.
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19-10-2007, 09:31 PM
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radio off =save petrol :P
Join Date: Mar 2007
Location: northernbeaches(NSW)
Posts: 588
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Running in of a car is very similar to anything else with a motor.The valve seats etc are new and need time to bed in,as they wear in they will stretch etc.
Over reving an engine before it has properly been broken in,can cause these materials longetivity to be significantly reduced,and in grim cases the parts can reach their elastic limit/point of plastic deformation and be permantley and damaged or even,fracture. Take it easy,do not over rev the engine,that said the engine needs to be under load to efficiently be broken in.So pulling a higher gear at low revs can be benifitial,but i recommend this procedure after the car has done a few K's,as the Load can cause problems in itself. Just putting around will not allow the Engine and other parts of the car to be broken in,the car needs to be driven at a moderate speed and revs,and try not to keep the same velocity and Revs for a long preiod of time.
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Better roads,and better planned infrastructure=higher speed limit  :
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20-10-2007, 05:11 AM
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yum
Join Date: Jan 2005
Posts: 1,417
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1 Stop guide: http://www.mototuneusa.com/break_in_secrets.htm
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2005 LS Focus LX
Nov05 | Manual | Black Sapphire 250,000kms. |
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20-10-2007, 11:41 AM
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AFF Post NAZI
Join Date: Mar 2006
Location: Albury
Posts: 3,634
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love these kind of threads
best of both worlds = 1st redline straight into 5th 
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"Its not always about power, The car has to handle Beautifully" |
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21-10-2007, 05:14 PM
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radio off =save petrol :P
Join Date: Mar 2007
Location: northernbeaches(NSW)
Posts: 588
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Quote:
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Better roads,and better planned infrastructure=higher speed limit :
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21-10-2007, 05:15 PM
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radio off =save petrol :P
Join Date: Mar 2007
Location: northernbeaches(NSW)
Posts: 588
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Quote:
.Its got some good points tho.
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Better roads,and better planned infrastructure=higher speed limit :
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22-10-2007, 12:43 AM
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yum
Join Date: Jan 2005
Posts: 1,417
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Quote:
I took it easy initially with the brakes, clutch and gearbox etc, But the engine had varying load from day one from 2000rpm to about 5000rpm, after the first tank it was driven hard as it is today. Now with 95,000kms.
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2005 LS Focus LX
Nov05 | Manual | Black Sapphire 250,000kms. |
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New Ford Focus CL Auto - Running in
Linear Mode
