Just curious to how much the stock ECU can handle..... Because at the moment im running a ported head which flows 365HP at .550 of lift a custom surecam lift .550 intake .550 exhaust and 220 at 50 Duration and a Lobe Separation of 111.5

The stock EL ECU can idle with this.... without blowing smoke its lumpy as hell but it can maintain an idle..its rich all through the revs.. but not to bad but the power is sometimes MUCH faster and sometimes feels more stock

how much can they handle normally i was surprised mine is quite driveable.. but does need a chiptorque to bring down consumption currently avg about 18-20L per 100 and get the power up.