Not your conventional wisdom here. A bit long but informative. Check it out at.........

http://www.mototuneusa.com/break_in_secrets.htm

 

I've seen that....and thats exactly what I did. Run it HARD! Vary the RPM's just dont hold a steady RPM. Run it to the limiter.

 

I have done that on every car, every bike, friends bike, families car, bike, etc etc.

I firmly believe in LONG warm ups, and LONG cool downs, with a couple of oil changes in there, along with the Amsoil changeover in my Evo, at least.


I drag raced my bike, stunted one of the bikes, daily drove my Evo, and beat the holy hell out of everything.....

On the contrary, I have a friend who insisted he knew better and babied his STi like it was a Toyota Corolla. What happened? Blew up......


then again! It was an STi, hahaha. I see more problems coming from engines who haven't followed at least this way of breaking in to some degree......


Go to Buschur Racing's site, check out his forum and his article on break in.

THE man in the 4G63 world....I sure believe him.