Ford Mustang Forum banner

2003 Mustang mach 1 procharger

3714 Views 6 Replies 4 Participants Last post by  mustangsvt281
So I have been looking into getting a procharger for mach 1. I plan on getting it for this upcoming spring and don't know how much boost I should push to be safe (its a stock block). I plan on going with all forged in the future for now I want it fast but safe. Im new to super charging im only 19 I have all bolt ons already and worked for everyone of them (no mommy or daddy help) now its time to take it to the next level without blowing my project to pieces. Tell me what you guys know, thanks
1 - 1 of 7 Posts
Keep it around 8psi on a good safe tune and you should be happy enough for a short period of time then you will want more. Seen some on 10psi but really it's hp that you wana watch and if the mach 1's are the same then around 425rwhp is as far as I would go. I also highly advise you to get an intercooled kit. Hope this helps you got anymore questions just ask.
1 - 1 of 7 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.