http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=1849703583

its a complete crock of shit....................especially since the new SERs can't advance their timing without a consult II...............but the dumbass ebayers are even trying to sell sentra "performance chips" LOL........I e-mailed the dumbass and he said "it isn't a chip, its a resistor." so people pay $50 for a $0.25 resistor that will do nothing to begin with?

and there was another one.........an "O2 sensor recalibration technique" to gain 15 hp from recalibrating your O2 sensors...........................yea...........re calibrate away dumbass!

I just tried the link you put up and 1 of 2 things happend

1. My computer is retarted (I get that a lot)

2. The item was removed thanks to chimmike's expertiece with this subject.

I can't believe there are so many dodgy things selling on eBay, that they get away with.

I mean, people advertise a $20 lens, that will turn your TV into a 1.5 metre screen. Electric fans that put out as much air as a T3 turbo... I have no idea what this is, but it looks like it was another crock.

It's a pity that eBay doesn't allow people to put comments underneath the item's description for us to warn unwary buyers what a crock some of this stuff is.