3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

New Motor Breakin

Thread Tools
 
Search this Thread
 
Old 08-19-04, 11:27 AM
  #1  
Rotary Enthusiast

Thread Starter
 
PhatManBUD's Avatar
 
Join Date: Oct 2002
Location: S.Cali, OC!
Posts: 1,468
Likes: 0
Received 0 Likes on 0 Posts
New Motor Breakin

We just finished rebuilding the motor and i had some questions.

Youre supposed to change the oil after 500 miles...i am using a brand new oil filter so should i replace it again after 500 miles or is it ok to use the same one?


And i understand youre supposed to stay off high boost...i have the power FC so should i set the rev limiter to like 4,000, would that be a good idea??


How many miles does it take to break in a new clutch?
Old 08-19-04, 11:52 AM
  #2  
Slam Pig

 
Join Date: Dec 2002
Location: New York
Posts: 888
Likes: 0
Received 0 Likes on 0 Posts
for breaking in a new motor...search
everyone has thier own idea which is best and whats needed, you will formulate your own assumption as to whats best...

clutches normally need a 1k miles before you can start laying into them
Old 08-19-04, 11:54 AM
  #3  
"It's not that simple"

 
novadan67's Avatar
 
Join Date: Jul 2003
Location: Boise, ID
Posts: 343
Likes: 0
Received 0 Likes on 0 Posts
Oil filters are cheap... replace it! I don't think it is necessary to set the rev limiter to 4K if you can control your right foot. I am not sure how the PFC limits RPM (ignition or fuel cut), but it is probably not real good for your engine (probably won't hurt it either, but I'd rather limit it with my foot). Stay off the boost, don't rev it too high, and you'll be fine. Also remember to vary the RPMs during break in.
Old 08-19-04, 11:58 AM
  #4  
Rotary Enthusiast

Thread Starter
 
PhatManBUD's Avatar
 
Join Date: Oct 2002
Location: S.Cali, OC!
Posts: 1,468
Likes: 0
Received 0 Likes on 0 Posts
so vary as in more street miles and some highway miles?
Old 08-19-04, 12:10 PM
  #5  
STi Boxer power!

 
Scrapiron7's Avatar
 
Join Date: Apr 2001
Location: Austin, TX
Posts: 2,160
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by PhatManBUD
so vary as in more street miles and some highway miles?
Yeah, you don't want to do 500 highway miles at 3k rpms. That really doesn't count towards break in. Stop and go is better.
Old 08-19-04, 12:16 PM
  #6  
Senior Member

 
Join Date: Jun 2003
Location: Minden, NV
Posts: 494
Likes: 0
Received 0 Likes on 0 Posts
ya, definitly stop and go- a variety of engine speeds.
Old 08-19-04, 02:15 PM
  #7  
Glug Glug Glug Burp

 
jdhuegel1's Avatar
 
Join Date: Jan 2002
Location: Scott AFB, IL
Posts: 3,819
Likes: 0
Received 0 Likes on 0 Posts
By the time you break the clucth in, the motor will be MORE THAN READY to rock and roll.. Anything more than a few hundred miles and a good couple of heatcycles is just crazy.
Old 08-19-04, 04:43 PM
  #8  
The bomb is in the toy!1!

iTrader: (4)
 
cloud9's Avatar
 
Join Date: Oct 2003
Location: Dallas Tx.
Posts: 2,179
Received 265 Likes on 154 Posts
I'm going to be so scared to actually take my car to red line even after I break in the motor
Old 08-19-04, 07:26 PM
  #9  
built my own engine

 
93BlackFD's Avatar
 
Join Date: Dec 2002
Location: Buckhead, Atlanta
Posts: 3,470
Likes: 0
Received 2 Likes on 2 Posts
change your oil filter within 20mins of cranking the motor, then change it after 100 miles, then 500, then 1000, then do normal intervals
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
doritoloco
New Member RX-7 Technical
7
09-05-15 12:41 PM



Quick Reply: New Motor Breakin



All times are GMT -5. The time now is 11:45 PM.