Bolt ons and turbo-ing my 2009 Honda Civic si

[Middcivicsi]

I have currently cold air intake and exhaust and I have a flash pro hondata tuner thing I’m new to the Honda scene but I have no idea how to use the tuner and since the bolt ons I get a big in first at low rpm’s on take off and def running a little rich but I also plan on doing a turbo kit here in the next month as well onky going to run 5-6 psi being it’s my daily compression check was good so not worried about it. Do I need bigger injectors or a new ecu as well and if so I still need a tune !!! I need one for now with the intake but def later with the turbo please help :( also how do I use the tuner with my laptop !

[Spunkster]

There are details in the help file on how to tune: https://hondata.com/help/flashpro/tunin ... ehicle.htm

If you plan to turbo it you will need larger injectors and need to be properly tuned on the dyno.

[CalibratEd]

I have currently cold air intake and exhaust and I have a flash pro hondata tuner thing I’m new to the Honda scene but I have no idea how to use the tuner and since the bolt ons I get a big in first at low rpm’s on take off and def running a little rich but I also plan on doing a turbo kit here in the next month as well onky going to run 5-6 psi being it’s my daily compression check was good so not worried about it. Do I need bigger injectors or a new ecu as well and if so I still need a tune !!! I need one for now with the intake but def later with the turbo please help :( also how do I use the tuner with my laptop !

Look up Evans tuning videos on youtube. He has a few that may help.

- Ed