//Assume lean limit at 22 AFR for now - thats a thi of 0.668
//This might be a bit generous, but since there's currently no audiable warning of impending
//cutout in the form of misfiring and/or rough running its probably reasonable for now.
- if(equivalence_ratio < 0.668)
+ if (equivalence_ratio < 0.668)
Running = false;
doEnginePower();
if ((!Running) && (spark) && (fuel)) {
// start the engine if revs high enough
- if(Cranking) {
+ if (Cranking) {
if ((RPM > 450) && (crank_counter > 175)) {
//Add a little delay to startup on the starter
Running = true;
void FGPiston::doEnginePower(void)
{
ManifoldPressure_inHg *= p_amb / p_amb_sea_level;
- if(Running) {
+ if (Running) {
double ManXRPM = ManifoldPressure_inHg * RPM;
// FIXME: this needs to be generalized
Percentage_Power = (6e-9 * ManXRPM * ManXRPM) + (8e-4 * ManXRPM) - 1.0;