• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

cant figure this out

You should update your sig so we know exactly whats on the car...

Without a tune, your probably just dropping into fourth and hitting a maf range that is probably too lean to begin with. Could be other things like suggested above, but wait til after the tune. What do you have for a fuel system in your car? I would not start a tune on a 2.8 pulley.
 


i never said starting on a 2.8, i said we will be starting at a 3.4. Fuel system is 65#injectors, fp rewire and stock pump.
 
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