Hello all,
i have bought a couple of test kits to perform a test on my car.However even before my project also now with the new setup i still cannot say i can perform the test properly.Either that or i am doing it right only i havent figured it out yet!
Here is the thing:
The bungs go:
1)After MAF(hose maf to turbo compressor side)
2)oil breather return
3)Butterrly valve
with a little customising the fitment in order to get the 3 parts on my new engine bay,i still get a hissing sound from the TURBO!!!! It seems that air passes through the middle part and dissipates slowly.Therefore i cannot pressurise the system since air continually is lost!!!
My mechanic also told me that this should be bar for the turbo itself and suggested to pressurise AFTER the turbo.Only thing is that i dont have a bung with the slammer diameter of the exit of the turbo to the intercooler to bung.
Fortunatelly i managed to resolve a small loss on the metal tube we built in one of the connections which needs a small welding but i cannot say that a 0.2mm hole can cause a boost drop of what im experiencing.We couldnt hear any hisses from the intercooler and the lower parts of the pressure side.Also the forge DV seems OK,no losses there.
it should read: 1.75bar over boost 1.3bar steady
it reads : 1.6bar over boost and 1bar steady
your thoughts?
cheers
your thoughts??
i have bought a couple of test kits to perform a test on my car.However even before my project also now with the new setup i still cannot say i can perform the test properly.Either that or i am doing it right only i havent figured it out yet!
Here is the thing:
The bungs go:
1)After MAF(hose maf to turbo compressor side)
2)oil breather return
3)Butterrly valve
with a little customising the fitment in order to get the 3 parts on my new engine bay,i still get a hissing sound from the TURBO!!!! It seems that air passes through the middle part and dissipates slowly.Therefore i cannot pressurise the system since air continually is lost!!!
My mechanic also told me that this should be bar for the turbo itself and suggested to pressurise AFTER the turbo.Only thing is that i dont have a bung with the slammer diameter of the exit of the turbo to the intercooler to bung.
Fortunatelly i managed to resolve a small loss on the metal tube we built in one of the connections which needs a small welding but i cannot say that a 0.2mm hole can cause a boost drop of what im experiencing.We couldnt hear any hisses from the intercooler and the lower parts of the pressure side.Also the forge DV seems OK,no losses there.
it should read: 1.75bar over boost 1.3bar steady
it reads : 1.6bar over boost and 1bar steady
your thoughts?
cheers
your thoughts??
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