How long to u have to run a rebuilt engine in for?
#1
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How long to u have to run a rebuilt engine in for?
Hi im rebuilding my engine soon with 3mm parts. Turbo 2 motor. New everything with new rotor bearings, seals etc...
How long do i have to run the engine in before i can start going hard?
And when should i do oil changes in the run in process?
How long do i have to run the engine in before i can start going hard?
And when should i do oil changes in the run in process?
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Join Date: Aug 2001
Location: West Bloomfield, MI
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My 12A Sp break-in went as follows:
First 500 miles-under 4K RPM with variable speed... no cruise control.
Change oil and filter
next 500 miles-under 6K RPM variable speed
next 1000 miles-under 7K RPM variable speed
change oil and filter
Check oil often. After 2k miles, you are good to go, according to Hayes Rotary. Others will have their own break-in, but that was my procedure.
Good luck
First 500 miles-under 4K RPM with variable speed... no cruise control.
Change oil and filter
next 500 miles-under 6K RPM variable speed
next 1000 miles-under 7K RPM variable speed
change oil and filter
Check oil often. After 2k miles, you are good to go, according to Hayes Rotary. Others will have their own break-in, but that was my procedure.
Good luck
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