Hello everyone, I'm new to the tread n was wondering if it was possible to have my car tuned without a piggyback or access port from Cobb, I drive an 05 wrx n have mods of full catless exhaust from up pipe strait back, aps cold air intake and dual vent aps b.o.v, think I'm running a little lean judging by the aem uego guage readings between 14:6-15:9 some times even 13:9-15:9, if any one can help please let me know thanks

 

Make another thread then your a/f ratio will go down

 

The motor will not last long.

 

Okay....... Thanks for the help, that's what I'm trying to avoid

 

Sorry about the extra threads if that bothers u much, my phone was malfunctioning and I didn't think they processed but thanks for "helping"