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Just joining the forum scene. Ive had my Hummer for about a year now and have done everything on it myself. Too many things to name. ill just add pictures. If you want more info feel free to ask!
I had a 06 h3 and honestly with the i5 not much you can do besides the obvious( exhaust, air intake, chip, so on and so on)
however looking for a super charger for my h2 I did come by a new product that’s a turbo kit for the i5 h3. Only like 1300 dollars. Defiantly didn’t have that when I was looking to get more power out of my h3 a couple years back
good looking h3. where your located? im in Colorado and if your close by would love to help you build and install a turbo kit or anything else you want to do. I did almost everything there is possible to do to my h3 before I sold and got my h2. let me know or id you need any advice. I think I even still have the shop manual for my 2006 h3 if you need any diagrams or anything
good looking h3. where your located? im in Colorado and if your close by would love to help you build and install a turbo kit or anything else you want to do. I did almost everything there is possible to do to my h3 before I sold and got my h2. let me know or id you need any advice. I think I even still have the shop manual for my 2006 h3 if you need any diagrams or anything