View Single Post
Old 05-14-2021, 06:57 AM   #9 (permalink)
Ecky
Master EcoModder
 
Ecky's Avatar
 
Join Date: Dec 2011
Location: New Zealand
Posts: 5,016

ND Miata - '15 Mazda MX-5 Special Package
90 day: 40.51 mpg (US)
Thanks: 2,869
Thanked 2,514 Times in 1,554 Posts
Were I to do it again, this is probably how I would build mine. "Downsized" K20 and a small turbo. Phenomenal. With taller gearing, I bet mid 40's is achievable at those speeds - which is nearly what a stock Insight gets when driving that fast.
  Reply With Quote