I crew for a road race team (the car in my avatar) and will likely be tuning their engine. They went to a half bridge this year. The car has a GT35R(T3 hotside), large vmount IC, HKS ignition with the NGK racing plugs(11 and 11.5). The car last year was running the same config minus the half bridge, and ran well on 16 psi boost all season long on 94 octane gas. The plan this year is to shoot for around 450 whp, running about the same boost levels (hopefully).

I am looking for input on the ignition map I've made, based on my experience with my HBP street car. The boost part of the map is attached as a jpg(It is a powerFC). I will post up the trailing map later. This is just a rough draft at this point, so don't hesitate to criticize.

Thanks for your input,

Nik

 

Here is the trailing map. Values are relative (split) timing.

Nobody has any comments yet? Really I'm just looking to make sure its conservative enough and then can be tweaked later on the dyno.