1. S

    Oil Pressure Gauge

    Hey guys, Noticed yesterday that the oil pressure was showing lower than it usually does on the gauge and that the gauge appears to be a bit erratic - at one point it was showing 0 pressure!! :cry: I've just been over to see Greg at Protuner, and he had a good look at it, and it looks like it...
  2. T

    Increase boost on standard setup

    Hi searched through the forum, trying to find out about increasing the boost slightly without a remap or fueling upgrades. I got a full 3" exhaust system (elbow back) and going to get a Apexi filter. I'm trying to keep the S15 as standard as possible, as its fast enough for me....must not...