Posted By: Jakub Kowalczyk
AFPR tuning - April 23, 2005 03:12 am UTC
I just installed my new Aeromotive AFPR. I set the base pressure to 36 psi, with the vaccum disconnected. It's at 27psi at idle with the vaccum reconnected.
I went for a ride, and noticed that everything is very lean. I have 660's with keydiver chip compensating for the injectors.
With the stock fpr I had the base setting leaned out two clicks (20cc) with the MAFT.
With the new AFPR I had to richen it up 4 clicks, which is a setting for 430's.
The fuel pump is a low pressure whinebro 190.
Is that possible?
I'll try to get pics of the install, maybe I fudged it up.
I went for a ride, and noticed that everything is very lean. I have 660's with keydiver chip compensating for the injectors.
With the stock fpr I had the base setting leaned out two clicks (20cc) with the MAFT.
With the new AFPR I had to richen it up 4 clicks, which is a setting for 430's.
The fuel pump is a low pressure whinebro 190.
Is that possible?
I'll try to get pics of the install, maybe I fudged it up.