smarty stack
I upgraded my XZT to the program version XZT 2 or whatever it is called. Then I downloaded the pressure only tune for the XZT. I use my commander to adjust the XZT on the fly. I liked the Smarty on 4.11 mod and would adjust the XZT with the commander for a little kick. I did need a little extra fuel so I added a walbro.
Note: I did not have any poping but would pull the fuel pressure down to 0 at wot. With the Walbro I can maintain a safe fuel pressure level at wot.
Note: I did not have any poping but would pull the fuel pressure down to 0 at wot. With the Walbro I can maintain a safe fuel pressure level at wot.
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