My 3B to RS2 project

[Jonas_R]

@Jamo
Yeah oki that explains it then.

@newsh
To little back pressure seems unlikely, Iam running 3" exhaust turbo back and no cats, no middle silencer etc. and the wagner EM. Does seem to me that your lower part of the wastegate is leaking into the upper part. This would cause high boost since the the wastegate stays closed.

[Jamo]

How can you set a 1.9 bar spring for 1 bar boost? That does not make sense in my world.

It's 1.9 bar absolute so it includes atmospheric pressure in the rating so in real terms it is 0.9 bar relative rating.

Crazy marketing ratings, bigger is better etc

[Jonas_R]

How can you set a 1.9 bar spring for 1 bar boost? That does not make sense in my world.

[newsh]

Sure it is a 1 bar spring and not a 2 bar one?

Well, its probably a 1.9 bar spring but what I mean is its set for 1 bar of boost, on the old RS2 turbo it would give 1 Bar at anything less than WOT. At WOT the WGFV would upp the boost to about 2 Bar.

Today I'm going to put a stock spring in to see if it makes any difference.

[Jonas_R]

Sure it is a 1 bar spring and not a 2 bar one?