2 into1exhaust and mapping
I'm running the Akro's with the Akro mapping and am thinking about going to the 2 into 1 exhaust. Anyone here with a 2011 and the Akro's made the change? And if so, did you have to change the mapping back to stock or did the Akro map still work after going to the single Akro?
The local tkm mechanic suggested that because of the added back pressure of a single pipe that the stock mapping would work better. He's top notch but thought I'd ask here before going forward.
I really like the looks of CJ's aux. fuel tank and want to go that direction.
2011 990 adv
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