isnt it the first one with the single few numbers on the screen? and totally black.

 

I believe this is the one that's been goin around:
http://cgi.ebay.com/GTech-G-Tech-Per...QQcmdZViewItem
My friend has one, and he let me borrow it for a couple runs. Stock Civic with CAI showed like 125 or 126 hp, can't really remember, but I was surprised at how consistent it was.

 

^ year and model?

 

97 EX. The readings might have been lower than that, like around 120ish, but it was a while ago so it's all sort of a blur.

 

I think having one would be really useful as soon as I start doing some serious work to my Civic. But Im kinda short on cash...just one more thing to save for.