THose things are a scam. There's no chip only an $4 resistor. It tries to fool the FI brain that there is a load on the systemBioTerra said:It's only $28 after shipping with a 30 money back guarantee. I've been reading about mods like this that basically fool the MAS/MAF system into giving better mpg. Since that is what I am after, I might try it out. If all I get is more horsepower..oh well, I can live with it, lol.
Seems to have positive feedback on Ebay.