[thegoat]

Originally Posted by charliex

I have a couple of different header setups going but they've all been S's, but so far we're tuning on per car basis. The headers will cause the tune to run lean, you'll probably see 13.1-13.5 area, I realise there is a disagreement going here and rather than get into it again, i'd say go with what fred/PES recommends for their tune, and with what i recommend for my tune and leave it at that.

In the process of a 4-2 header tune for the katana though, i also have the FF race headers 4-1 to tune for at some point, just need to go to the dyno again. I do have a test tune for the tubulars for the katana, but its not been released yet.


I've done a few of the bwr cars so far, have yet to hear of a problem.

Mail my tune!