Wait are there still people who don't know that's how you break in a motor? I've never seen that particular page but that's almost exactly how I broke mine in. You don't need a ton of RPM you just need a lot of load on the engine.
Exactly. Most people want to just pet or rub their car for the first few miles when in reality you're doing more harm than good.
I broke in a brand new motor the way Mototune describes, as hard as it was to bring myself to do it because it totally went against what I "thought" was the correct way, and I could FEEL the power building with each accelerating run. Literally FEEL the power building. It was the most amazing thing and from that point on I was sold! The motor I did this too, built CRAZY HP/TQ on the dyno and wicked like a banshee on crack!!!! NEVER burned a drop of oil AT ALL!!!!!
Controversial to most, but I am a follower now.
I'd like to hear from Evolution Perf., Beefcake, BBR, JPC, and all the others that are making stupid power out of there built cars on how they break them in............most likely straight to the dyno.....
EDIT: One last thing, I test drove a brand new 2012 Mustang GT 5.0 for a whole weekend. When I got the car it had like 11 miles on it. I drove the car like I stole it all weekend and it too pulled harder and harder as I beat on it. 2nd and 3rd gear pulls were astounding and the car never spit, missed a lick, notta, just wicked up and flew! I put almost 300 miles on the car and believe me, they were not gentle miles. Oil burnt? ZERO!!!!
Disclaimer: definitely not scientific by any means, but I believe it works.