Windfarmer

The car reads the MAP sensor fine when key is on and when engine is running and under load, it doesn't see boost on MAP sensor. I can put air to the sensor and it will read perfectly fine I've put 22 psi to the MAP sensorand it reads. Once it's under load street or dyno it won't read above 1.5-2.5psi on MAP even tho analog manual gauge next to it shows 6.0-6.5psi

the_merv

iTrader: (88)

Maybe a tune issue, as I mentioned in your other post