Do the EC and there is a file to eliminate the cel for cat bypass.

Stick with a Stage1 levels of boost and elim the cel until you can pickup a TCU chip.



Quote Originally Posted by RM_RS6 View Post
Whats up guys!!!! Did the oil change today. My main concern was getting the proper lubrication in the engine so I took care of that right away.
I also did the power steering fluid by removing the old stuff with a turkey baster and replacing it with the new stuff. After a few cycles of draining and filling with new stuff i added the catalyst. Damn, it just feels good knowing you got new fluids in this beast... Will put the aces in tomorrow but since i don't have the ecu tuned yet im sure i wont get much gains or difference in stock set up. Really contemplating on the viper ecu/tcu... just haven't done it because i can't afford the downtime right now by taking the ecu and tcu out. Maybe some time next month. can't wait!!!! My buddy can do the eurocharge tune for me tomorrow with no downtime but not sure... Any suggestions between these 2. Also my ecl light is on because of the catless downpipes, don't know if eurocharge will take care of that???