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prodrive2

Guest
2 bar overboost, immediately stabilized at 1.8 for the reliability.

274.9 Hp / 506.5 Nm are engine result to the bench.

to 1.8 bars is impossible to have so much power, and less with standard intake manifold and without big valves
 

Johan

Active Member
Dec 4, 2007
25
0
Nancy (France)
dai.ly
Stage 3 with GT2256V modified in GT2260
Cylinder head prepared
Bigger Injector 1043
Camshaft machined
...


I checked the pressure with VAG-COM, they are OK.:confused:
I publish the report soon to of bench.:)
 

prodrive2

Guest
Stage 3 with GT2256V modified in GT2260
Cylinder head prepared
Bigger Injector 1043
Camshaft machined
...


I checked the pressure with VAG-COM, they are OK.:confused:
I publish the report soon to of bench.:)

is not logical, the BUK / BPX stock 1.55bar blows. My ex 1.9tdi vp at 2.3bar 1.9TDI kept on giving 270cv dyno with gtb2260vk big valves big fmic Intake manifold cam etc...
Pressure range 1.8bar 220hp no raisins
 

prodrive2

Guest
I run a similar spec (same turbo, with headwork injectors and cam) and mine peaks at 2bar and is making similar power to that

dynamometers give away your hp `s

I repeat the buk / bpx stock blows to 1.55, with 0.45 bar if you arrive at 270hp, 300hp passes 2.3bar no?
 

prodrive2

Guest
It should not be confused with a stock turbo with a turbo that has a larger turbine.

I know what I'm talking about,
I have a cupra tdi bmw e90 turbo gt2260v, cam 280 º porting, tubular exhaust manifolf, tubular intake manifold, nozzles 1043, etc .... pressures from 2.3 bar up to 5.800rpm and almost 300hp.
and here you have you with turbo gt2256v 280hp of 1.8bar pressures
 

Johan

Active Member
Dec 4, 2007
25
0
Nancy (France)
dai.ly
Turbine 2260 for me too.

Portuguese preparation.

I can not tell you more to remap, my results are there.

I have a digital gauge 3 bar, confirms to me the pressures announced.
 

Johan

Active Member
Dec 4, 2007
25
0
Nancy (France)
dai.ly
ibiza_12.jpg
 

prodrive2

Guest
hybrid turbo has nothing to do with an OEM turbo.
no matter that this preparation in Portugal than in geramany.
Like the Portuguese think that by putting the long duration of injection that is worthless, only to melt the geometry of the turbo
 
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