View Full Version : Looking for FI tuner
FI350z
08-16-2003, 09:28 AM
I'm looking for a tuner who has experience tuning a ATI Procharger setup. I am finishing the install this weekend and should have it ready to be tuned next week. My particular setup uses an Aeromotive Digital FMU which increases Fuel Rail Pressure based on a certain amount of boost. I need someone with experience tuning an FMU to get my proper A/F Ratios. Any help is appreciated.
Um, I don't think you can tune an FMU can you? Don't you just adjust the fuel pressure regulator?
FI350z
08-16-2003, 10:25 AM
No, it's for a returnless fuel system which increases voltage to an additional fuel pump based on how much boost is sensed. Basically as boost goes up the aux fuel pump increases the pressure even more.
http://216.242.145.16/products/product.phtml?p=32
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