BMQ
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I'm considering springing for the AA Catted downpipe. I definitely do NOT want CELs - that would bug the $hit out of me. I run 93 octane pump fuel exclusively from 1 of 2 (same brand / supplier) gas stations. I do have the Dinan Dinantronix X tuner that I run on map 5. I have not done any other mods at this time. My question - will I need any custom tune in my Dinan to ensure that the engine runs smoothly? How much performance gain can I expect if I don't get a custom tune in the Dinan?
thanks! love this place.
thanks! love this place.
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