thats right.... so ya the db9 to usb is no prob. I ran the pred while driving for a short time yesterday so i could do a ride along to get the numbers, but i would rather run them into my laptop to get a better tune on this beast.

I found a power adapter... Will this work?

Ac Power Adaptor
model ...

I have XP, so no worrys there, and I cant get a cable no proplem. Are the drivers with the download from this site??

I will be looking at my ltft here soon, I do have a laptop however.... where can I get the power cord for the Pred?? and will any old serial to usb work?

Cool.... I will add the 87 tune and check the LTFT

I should knoe this, but I have been running my custom 91 tune for over a year now and forgot.... I couldnt find a straight awnser searching either.

With Primium gas hitting $4... would I get better Gas Mileage using the 87 tune? Ive been using the 91 and I have adjusted the parmeters on it and only ...

Dont mean to bring up an old post... but come on Don, dont you have anything better to do than to flash your E-Balls?

Be a smart consumer and do your research before you buy a product, just because the original poster did not, doesnt mean that this company is trying to fool or mislead people... c ...

By "mid" I was reffering to the 87 Octane tune, sorry.

How do I disable the TM? I dont see it in the manual.

Using the mid-tune on my 05 6L Yukon and just wondered what the Mid and High tune does excalty for the TM. Ive noticed great gains once rolling, but would like to get a little more right off the line.