I'm sure this has been asked before, but I want to install a air/fuel and boost gauges. I was wonder about any good info about installation or should I just send it to a shop to be done.
it's not that difficult..with autometer you get instructions, and if you have any questions, their techs are pretty knowledgable...
I did mine myself...didn't take too long...
There's a good write-up done by BLK_03 in the how-to section of this forum. It is for boost and fuel psi I believe, but it will still prove helpful to you as you get underway on your project.