A maf tune will work fine on a low boost application 4 6 psi if your maf is not maxed out.
2 bar map sensor max boost.
1 bar map sensors are used on na naturally aspirated vehicles.
If it is unique does anyone know what each voltage value corresponds to in boost vaccuum.
Is the stock map sensor on the srt 4 a standard 2 bar sensor or is it unique.
They can measure up to 2x the atmospheric pressure 29 4psi so that means it can measure up to 14 7psi boost the atmosphere is 14 7psi 14 7psi from the turbo supercharger.
It is an option in the e67 to use a 2 bar sensor because cars like the supercharged caddy cts v use it to control the s c.
They can measure up to 2x the apmospheric pressure 29 4psi so that means it can measure up to 14 7psi boost the atmosphere is 14 7psi 14 7psi from the turbo supercharger.
I am turboing a cavalier and i need a map sensor that can read boost for my e manage.
2 bar map sensors are used on forced induction vehicles turbo supercharged.
This enhancement contains the following features.
The ecm will know its in boost once it sees airflow values over 14 7psi aka 1bar no way a regular na motor can push more than barometric pressure it would defy physics.
2 5 bar max map sensor support calibration capability for gm 0 5v linear map sensors new boost ve table from 105 kpa to 255 kpa 2 5 bar or 22 5 psi boost retains stock ve table resolution in non boost regions.
Any help on this would be awesome i searched and got nothing.
I totally agree that on a higher boost application a 2 or 3 bar sd os is required.