Yeah, that is right... I said it.... It's an oxymoron... but seriously building for Economical performance... We are going to test that theory!
So here is the thought process:
Honda's VTEC system has split into two types, power (VTEC) and economy (VTEC-E). As luck would have it for the Element it has the economy system from the factory. Which shows in its press releases for MPG numbers. This system is what make the name Civic synonymous with MPG. But there is no aftermarket support for it, we are to accept that it is what it is. Getting more economy out a hefty SUV does seem a bit of a futile endeavor.
What I am going to strive for in this section is how to pick modifications that can be utilized to compliment Honda's iVTEC-E system. I have been a diehard Subaru and Toyota fan for most of my life. Most of my previous builds have always been modest as I take the approach of build for power and tune to 1/2 or up to 2/3s the potential of an engine. Further more we will also explore the concept of freeing up power from weight reduction and suspension modification.
That being said here are the core principals I will take towards this task:
Conservation of motion: finer tuning of suspension and braking components
Reduction of mass based on function: weight management (for at least my vehicle) to optimize the power to weight ratio while preserving utility.
Efficiency of motion: Finding compatible modifications that will reduce the amount of effort needed to drive down the road. Finding the balance between power and economy.