Whag sensor for supercharged FA20
 

Hey guys.. i want to know what you guys think for me to add sensor to my FA20 for running supercharged engine with standalone.
Im thinking oil temp , oil press, and fuel press (secondary)
What about that ?

What are you monitoring through your standalone?
Are you asking about sensors, or gauges that display data from sensors?
What use are you driving the car under (track, daily, weekend warrior, etc)?

Oil pressure is your engine's lifeline.
Fuel pressure is also a lifeline
What can you monitor and react to fast enough where you're actually avoiding damage? I would focus on letting the ECU monitor and building fail-safes that react faster than you.

Oil pressure is good to watch on a gauge. Most everything else can be managed by your ECU unless you like watching

mostly weekend warrior
and yes that is the point i am asking
i want to make a fail safe map limit compensation with the sensors
i was wondering wether the secondary fuel pressure needs to read or just leave it stock to avoid leak in the future
but oil press and temp are a must for me

the secondary injector fuel pressure share the same pressure as the main fuel pressure or not ?

because we got the primary fuel press sensor from factory and it reads arround 10-15MPA

No one here

In over my head, I'll leave that stuff to the real guys. It definitely can be done with custom maps in ECUtek, but you're going to need to be really on-point if you're expecting it to save your engine from damage. Hopefully someone here can answer thoroughly