http://www.ebay.com/itm/New-BAFX-ELM327 ... SwENxXl3Az
Best one I've ever used. And cheap! I have 2 of them, one in my car and one in the shop. works great with Torque Lite, went ahead and sprung for the full version of Torque.. 5 bucks.
I've used it on a variety of different makes and year models and never had any issues. Top notch.
I've seen some others that looked similar or advertised as an ELM327 that got crappy reviews. If I need another I'll stick with this one, from this seller.
2004 Pontiac Grand Prix GTP
1990 Trooper 2.8 V6 Auto (Wrecked... sent to the crusher)
1993 Shortbed, regular cab Z71 (Donated to step-son #2)(deceased, parted out)(Forums for GM and fullsize 4X4s suck... so I'm still hanging out here)
1965 Ford Fairlane 500 Sports Coupe 289 & 4 speed (some assembly required)
1968 Kaiser M715, Chevy 350/700r4, stock NP200 and 5.87 gears... prepping for Ford 390/T-18/divorced NP205 transplant.. .just because.