How to tune AEM fuel regulator
i just bought an AEM FPR from a friend brand new, except i dont have the instructions. i know how to install it, but i dont know how if when i adjust the pressure, is it necessary to unhook the vaccuum hose?
TIA
TIA
You must disconnect the vacuum hose when setting the fuel pressure. I trust you have a gauge to do so.
Remember stock FP is 47-54psi with the vacuum disconnected!
Good luck
Remember stock FP is 47-54psi with the vacuum disconnected!
Good luck
Thread
Thread Starter
Forum
Replies
Last Post
Teamdiesel
All Motor / Naturally Aspirated
2
Nov 11, 2007 03:43 PM




