Originally Posted By: lowboygmc
What kind of destructions come with the ms3 are they good if any?


All kinds if you tune it wrong! =P

The main source of all information for the megasquirts is the first link below. Their are so many options because it can fit dang near everything you have to be willing to learn or willing to write large checks to someone to do the work. I like learning. I recommend downloading Tuner Studio for free, and loading up the latest version of MegaSquirt in it and just go through the menu's to familarize yourself with it. That can be downloaded at the second link. If you like fully analyzing data and want to fully customize the gauge layouts I think the registration cost is well worth it. It can be purchased well after you have it running and know you want to stick with it(datalogging and reviewing is free, but there are extra auto-tuning and data processing features available). The third link is where I buy my MegaSquirt and associated wiring harness from. It's a bit more money, but I like the relay board, and keep hounding them for an improved one, but I have used them on two installs and tried my hand on my Firebird to go without it (another first for me with the OHC L6), and I'm on the fence between setting up my own relays and fuses versus using the relay board. I can certainly do it cheaper than purchasing the relay board and cable, but it was nice having it centralized, particularly for my first install.

http://msextra.com/
http://www.tunerstudio.com/
https://www.diyautotune.com/