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Old 06-04-2012, 07:47 PM   #1
Registered User
Join Date: May 2012
Location: Orlando, FL
Posts: 123
My Ride: E46 330i
EU2 tuning with stock set up?

I know that EU2 works without catalyst converter and SAP, but how about if I just re-flash the ECU to EU2 but don't do the hardware mods?
will there be any significant improvement or not?
will I run into problems?

hueyhy is offline   Reply With Quote
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