When is it "Broken-In?"

[itsallmine]

love this forum and my 05 sr5. when do you consider the engine on these beauties really broken in? 5k, 10k? more, less? just curious. my own feeling is about 10-15k is when it starts to feel really butter smooth.

 

[tkr128]

I would say mine has been smooth ever since it was new, but it was around 20k that I noticed it seemed to run more efficiently.

 

[<<<<]

500-1,000 miles

 

[EDGE]

500-1,000 miles

:headslap:

between 10-20k is when you will notice the most performance and fuel economy:

 

[Koz]

500-1,000 miles

I agree.

Koz