
Just water not meth as I only need the combustion cooling factor. Sunday around 12.30pm during the heat wave I was logging 19psi boost, 13deg AIT reading,
fuel 13.5:1 5500rpm, with 23deg of ignition advance with zero ignition pull. and the car was pulling very stong as it would on a cold winters morning. While everyone was having issues with heat soak, peak cylinder pressure det and major ignition pull.