Hey guys,
New to the forum and evo's. I was always a Subaru fan/maniac until it came to buying my first car after my deployment which was the Evo. I thought it was the best bang for the buck. Anyways, i was going to get Cobb AP v2 and the Cobb SF intake. Was looking at mapping on the Cobb website but not sure which one was ideal for my situation. My car is bone stock and the only mods will be those two. If someone can help me on which map to install that would be great!
Also what are the stock fuel injectors on the 2010 Evo X MR? I found a few Cobb maps for the SF intake but the injector sizes were 800cc's. Don't want to damage my car.

Thanks in advance for taking your time!

 

I believe the Stock injector flow rate is around 650cc. I looked at the map's on cobb's website, but i could not find anything that matches you're setup with Cobb Sf intake map. It looks like you have to load a stage 3 map in order to run it. But you're setup does not match to the map notes requirements. I would just call up cobb and see what they say.

 

You will need to download ATR and follow this guide to scale your intake for whatever map you are planning on running(I would recommend Stage 1).
https://cobbtuning.zendesk.com/hc/en...on-Spreadsheet
-Chris

 

Thanks Chris! will do, and you guys should definitely make a OS Mac version of the ATR

 

One of these days . Also, if anyone is in a situation where you cant make the maps yourselves you can always email us at mitsubishi.experts@cobbtuning.com and we will help you out.
-Chris

 

Thinking about ordering my intake now Chris. So you would recommend the Stage 1 map even with intake?

I am currently running the stage 1 map so if i add an intake i wouldn't really have to the steps you recommended above?

 

Any intake you buy will have to be scaled regardless of what stage it goes on. The flow over the maf sensor changes whenever an aftermarket intake/filter is installed. This introduces error into the system, the amount of air going into the engine is different than what the ECU reads, this is what causes fuel trims to be off after installing an intake and not tuning for it.

-Chris

 

Got cha. Thanks