4.6L 2002 Stang - Running Rich or Lean

[buddy_boy8403]

So I've got a 4.6L 2002 Mustang Convertible with a K&N air intake system and a Flow Master exhaust (stock 3.55 gears). Other than that the car is totally stock. I just bought a Diablosport predator and though I have been reading the Sport Pred forums for the last couple weeks, I still have some unanswered questions.

1. If I do the standard performance tune, will I run rich or lean with my mods?
2. What is a safe amount to increase the shift pressure to? I would like a nice firm shift, but I don't want to be slamming gears either.

I don't plan to take my car to the track as it will be my every day car... but when I line up with another stang or a punk honda, I need to represent and hold my own.

Thanks for your time and sorry for the newbie questions. I don't want to mess up my ride.

Adam

[christina]

buddy,

With the Diablo Tune you shouldn't run too rich or too lean. It will be a safe setting.

As for shift pressure, its relative to what you like. Start from the bottom and work your way up to where you feel comfortable.