Barnie brought his RSX back today for a tune on nitrous. We had tuned the car a while back for his cam setup, but this time he had added the 100 Shot.

Here is Barnie's tuning thread from the last time he was in.

Bottle pressure was a little lower than optimal, at 880-900 PSI. We usually like to see around 1000-1100 PSI.

Here is the setup:

RSX-S - k20a2
Toruku street cams (stock valve springs)
RBC Intake Manifold
DC Race Header (designed for mid-range)
3" exhaust > 2.25 or 2.5" exhaust towards the end
Tuned on KPro

Zex Nitrous Kit (100 Shot, 880-900 PSI pressure)

Here is the chart on 100 shot. The lower number is basically his initial all motor tune minus some timing taken off.



Here is the initial all motor tune with optimum ignition values. (Yes, it was cam angle tuned as well just like any other K we tune.)