Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - "MPGiata" modding thread: aiming for 50 MPG with a 1990 Miata. Update: success, 55 MPG!

Baltothewolf · 09-22-2017, 05:35 AM

Oh yea I forgot about adjusting timing! Definitely do this. Bump it to 12°. You can still run 87 (whatever the cheapest is) without pinging and it gives you about 5% economy.

09-22-2017, 05:35 AM	#30 (permalink)
Baltothewolf Furry Furfag Join Date: Nov 2013 Location: Apple Valley Posts: 2,084 Winsight - '00 Honda Insight 90 day: 56.69 mpg (US) Miaderp - '95 Mazda Miata 90 day: 28.53 mpg (US) Thanks: 67 Thanked 409 Times in 313 Posts	Oh yea I forgot about adjusting timing! Definitely do this. Bump it to 12°. You can still run 87 (whatever the cheapest is) without pinging and it gives you about 5% economy. __________________