??? snake oil??? Experts please post.

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=2481602309&category=33597

Bull**it......they and call it an Timing Advance Resistor Mod and then say that it makes the ecu think the air temp is colder.....definitly would not do both. On an 8...4 independant coil packs......1 resistor???

If it adjusted the IAT sensor it would make the car think it was running with denser air....and add fuel .......at worse,
well you know.....