I was looking for some 3/4" silicone heater hose and came upon this site..midway down the page:

"Tuning Tip: Red is a good color for all around performance, however with a big turbo blue gets upwards of 10 hp, unless you have stock cams, then only 5 hp. Purple is best for bottom end power, mix with red for excellent mid-range. For NT cars, shift all recommendations one hue towards a warmer color. Yellow hose should only be used on high compression NTs or turbo cars with welded differentials. Proper Sticker Tuning can be a successful work around for any of these concerns. ;-P"

http://www.roadraceengineering.com/hoseandclamps.htm

I wonder how many people will start reading and start thinking,"I guess it speeds up the airflow," or something equally entertaining.


Will race for food

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