Is there a published break-in period for 4Runners? I didn’t even think about breaking in this truck, since it is so non-performance oriented, in regards to acceleration.

I had a ’03 G35 Sedan with the six speed manual which had very specific RPM limits based on odometer mileage. I do not remember the details but the engine may have needed to get 1,500 miles or more on it before revving to redline? It took an excruciatingly long time and tested my discipline!

Are you planning to swap the intake, exhaust and dyno all on the same day?

I like the balance of black out and chrome on the front end. Looks good on the Limited!