Ink00

From checking the search items and such. It looks like the TODA header makes more power than the MUGEN headers? Has anyone ever used the TODA header with the TODA Cams and Valve train. These header would go on a B18C5 with a fully built head with Spec B's.

rolow

here is some good header info
http://bob123e.tripod.com/thegreatheadertest/

qtiger

Am I the first one to notice that their Type 1 vs DC JDM overlay is flawed? The Type 1 graph is shifted significantly to the left. Compare where the Type 1 graph starts on the Type 1 VS Stock graph, and where it starts on the Type 1 VS DC JDM graph.

Also, you can take both images into any photo editing program and see that both headers follow very similar horsepower curves, with the DC curve losing out slightly in midrange but being flatter overall. The torque curves show the same behavior.