Shell Hi-Test -
Gents,
Shell fuel keeps the dirty exhaust from happening. I ran my Rune for 600 miles and there was only a slight bluing color. Then, I filled up with Amoco Ultimate. After the 200 miles the exhaust ports were black. So, I reccomend youse guys clean up your pipes, and run your own tests.
The way I see it, the insides of my cylinders have gotta benefit from how much cleaner this stuff burns. I wish I owned stock in ShellOil!
Now, the Rune still runs rich at high RPMs. So, when I get back from Iraq (and have some $ in my pocket) I absolutely will install a pair of chromed out Nitrous bottles and the system will be set to lean out the mixture a wee bit. :twisted:
Ken (21,750 miles)