Hi All,

Can someone please read my Datalog and let me know if you see something out of the norm?

History: Just purchased this 2010 EVO MR-T with 26k mi and with the following mods:
Cobb Hard Radiator pipes
Cosworth drop in Filter
AMS downpipe
Cobb test pipe
Full Turboback Cobb quad exhaust
Cobb protuned in 2012
dyno'd at 328hp 337torque

Question: The car runs fine and shifts smooth, but i did notice that the exhaust tips are black and running a little rich. Is this normal? Sent an E-mail to Cobb and they haven't returned my E-mail yet.

Thanks!

 

Do you have a wideband on the car? If not that would be a good thing to get so that you can add it to the datalog. If you had the wideband added to the log you could see if you need to remove timing or add fuel.

 

i'll look into that