Now that I read their description, it kind of makes sense that it would allow you to pull more hp from your engine. All you are doing is fooling the computer by changing the voltage that goes into the analog to digital converter. However, if your already have a performance chip, I doubt this would help any. Furthermore, hardware mods to a computer system are a very sensitive issue. You never know what kind of current thresholds you may be violating, or if you are going outside of the safe input impedance specifications. Resistors are horrible when it come to picking up noise and electromagnetic discharges. If you want your computer to behave differently, get a chip. BTW, $2.75 for a resistor is a ripoff. If you buy bulk they are under a dime each. evenm worse is the $5.25 for shipping! You can tell this person is not honest. The description evenm suggests that you take the mod off when you visit the dealer just in case it voids the warranty.
The AutoGuide.com network consists of the largest network of enthusiast-owned enthusiast-operated automotive communities.
AutoGuide.com provides the latest car reviews, auto show coverage, new car prices, and automotive news. The AutoGuide network operates more than 100 automotive forums where our users consult peers for shopping information and advice, and share opinions as a community.