Premix your 8, get better gas milage

[Herblenny]

Another Update!!

I just went to ATL and just filled up!

I got 180 miles and put in 8.05 gallons! Thats about 22.22 mpg.

The trick was I went under 3800 RPM and set the cruise at 73MPH (RPM 3600-3700).

[I8U]

Originally Posted by Herblenny

Another Update!!
The trick was I went under 3800 RPM and set the cruise at 73MPH (RPM 3600-3700).

Hey Phil, I think I said that already...oh wait I did! HAHA!

Originally Posted by I8U

Also, when traveling the highway try keep your rpm's below 3800, it helps greatly since the secondary injectors don't open up until then. I know that's right around 70mph, but it does conserve the fuel..

[ScreaminRX8]

Originally Posted by I8U

Also, when traveling the highway try keep your rpm's below 3800, it helps greatly since the secondary injectors don't open up until then. I know that's right around 70mph, but it does conserve the fuel..

I went to Tampa last year, before I ever started pre-mixing and stayed around 70mph and averaged 23 mpg. with one fill up getting 26 mpg.<----had to be that damn contruction zone all the way through south Georgia 55 to 60 mph.

[I8U]

Originally Posted by ScreaminRX8

I went to Tampa last year, before I ever started pre-mixing and stayed around 70mph and averaged 23 mpg. with one fill up getting 26 mpg.<----had to be that damn contruction zone all the way through south Georgia 55 to 60 mph.

Last year when I went to Deal's Gap I averaged 26.2. Not too bad for my 6 hr drive there. Now once I got there that was different story...I was getting about 9mpg's , HAHA!

[Herblenny]

Originally Posted by I8U

Hey Phil, I think I said that already...oh wait I did! HAHA!

I know!! I'm not trying to take credit.. Just stating what I did