programmer?
 

anyone have one that i could try out for a few days before i decide to buy one and are you seeing any real world fuel mileage difference?

My only advice on programers to date is stay far far away from hypertech. Can you get one at an accessory shop and return it within 30 days?

Uhh, where do you live? I live in Wichita Falls, TX, but come up to OKC regularly. I have a Superchips 3815 (still!!). I don't recall seeing a fuel economy difference on the 87 tune, but I do get another 1.5 mpg from the 91 tune...it dials in more ignition advance. Only tried the MPG tune on one tank, then went back to the 91 perf tune. I like it! Both the 87 and 91 tunes gave better drivability. Superchips also tweaks the tranny programming a bit; the newer 3865 even lets you do custom tranny programming.

I have a Superchips 3865 I can sell you. I promise you wont regret it... $210 shipped...

thats CHEAP!

I just sold mine for 250 shipped today.

Thats an ORC price only, dont go advertising that on other forums... :D

I'm not! You do your own advertisin'! LOL