Hello,
after installing an EBC should i disconnect the factory solenoid boost(N75)?i only disconnected the hose going to the wastegates than connect it to the ebc.

 

Eitheir is fine. I disconected hoses and drove for a while. Later I took solenoid out. No issue. Make my car 0.1 lb lighter.

 

https://www.6speedonline.com/forums/...-02-996tt.html

 

You should do what your tuner tells you... we take it out....
You should also wire the EBC the way they tell you... and this is crucial.. get this wrong and you may have some major issues...

this is how we do it on internal WG applications...

 

listen to marek he knows his stuff

 

When the max boost is set to 1.4bar(per example),should i see 1.4bar in all gears?

 

I want to know that too

 

this can depend on the turbos ability to actually create that much boost with current conditions.

for instance in cool/cold weather my car makes 1.2 bar in hot summer texas days usually only1.1 bar or 1.0 bar

heat intercoolers and humidity can make a difference now if your running big turbos they generally have less issues building low boost like this and they also dont create as much heat when doing so.

 

what i want to know is :should i see 1.4bar in all gears or the boost has to be progressive,1.2bar in 2ndgear,1.3 in 3rd....etc......

 

this is a question for your tuner the person who wrote the software for your car. But you may not have enough exhaust volume in 1-2nd gears to build 1.4 bar you might not see it until 3rd n 4th gear

 

boost will increase as you go from 1st to 3rd... 3rd is the full boost gear...

 

Thanks Mark