On your edge there should be a tab called Diagnostics in the menu, then click that and it should say "Run Diagnostics" and itll come up with any codes the truck is throwing and it should have a description of the code

 

I have a 05 screw with the 5.4. I was looking at putting SIDO exhaust and the gotts mod. Some have said this will make the truck lean. I contacted Troyer and they said that it is possible on this motor. My question is if i put a Edge CTS with canned tunes will this help out or can I tweak it or do I have to get custom tunes.

 

Ok thanks I'll try that

 

You have a less likely chance of the gotts making it run lean because it doesn't move any sensors but a custom tune will make a world of difference. You usually only see the truck running lean with an aftermarket CAI.

 

I have a problem, i got my edge all installed and plugged in. But when i turn the key on the edge doesnt turn on? Is there a fuse for that diagnostics port? If so whats it called in the owners guide?

 

It plugs into the OBD not sure what the letters sand for though.

 

I think it's number 23 fuse it's the cig lighter fuse 20 amp fuse under glove box

 

Yea that was it, the fuse was blown. Works perfectly now! Thanks for the help

 

Has anyones Evo ever messed up the idle??? I set my truck back to stock and the idle is so low it almost stalls out. It actually did stall out on me today when I stopped and made a right turn!!

 

Do the evo's save your custom tunes? Or do they reset after you go to a different level?