14L boost wire or resister for mileage

I don't know what motor your talking about. I have both, the fuel temp will boost mpg's and the boost will make the turbo spool faster. On mine the boost wire needs a toggle switch; lots-o-smoke. I pick up.5 mpg and some top end power with the fuel temp wire. With the boost wire the turbo builds sooner making the power band wider. Untill boost is reached it rolls coal like crazy. I got mine on ebay. 120ish$$ for both. I like them.

Here is the one and seller I used very well built:
http://cgi.ebay.com/ebaymotors/ws/e...n&item=160342561698&view=all&tid=383246485006

Here is a older post:
http://www.thetruckersreport.com/tr...wheelers/34703-caterpillar-power-harness.html

 

14L would indicate detroit..

Somewhat given away by his mention of DDECV