To give a little context. I removed the main resonator attached to the air box on the initial dyno that seemed to have an effect on the a/f ratio. Other 86's were run with that first dyno and a car on e85 tune with nameless exhaust (same as my set up) hit 180whp, and another with fa20club el header plus intake and tune hit 180whp. My car has nameless downpipe w/ high flow cat, and Axel back on both runs. What differs is Perrin inlet hose and drop in filter on one and TRD intake on the other.
The outlier is an auto FRS with only nameless axleback and drop in hit 167 whp. Search Richmond dyno day results for other dynos.
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