What makes an Economy tune?

[907DAVE]

Originally Posted by Power Hungry

You'll find something that's going to work for you. Things that have always helped me with economy:

Shifting (lower the shift points)
ICP (up 5% to 15%)
SOI (up 2 to 6 degrees)

Hope this helps.

Would it be better to add the SOI using the SOI delay map, or SOI map?

How about for altitude?

And how many feet above sea level counts as high altitude?