Jah ilma teise turbota pole väga mõtet suurtel pihustitel.
Recept:
-Volvo V70 -00 2.5TDI (AEL)
-mild performance cam
-HE221W turbo (wastegate)
-3" DP + "free flow" pipe
-big IC + pipes
-Bosio R520 II (7-hole)
-Turbotec live program with 1,8bar boost (<2bar EMP)
-modified clutch with SMF + SRE components
Got about 240bhp, 500Nm.
Changing those Bosio nozzles to DSS Ultime2 was the only mod and it got us to this:
Peak figures are now 281bhp, 594Nm. Gain was through the whole rev area, so maybe those Bosio RACE2 nozzles are bad indeed.
With DSS Ultime2 there's less smoke and I bet some 10-15hp more could be achieved with remapping, while smoke would raise the same level it was with RACE2.
With minor mods it should go over 300bhp...
Currently boost is 1,8bar, EMP 2,0bar.
Red line is bhp, green is wheel power in kilowatts (peak 181kW, 246hp).
Current performance:
80-120kmh 2,8s (3rd gear)
100-160kmh 7,0s (4th gear)
100-200kmh 14,0s (4th and 5th gear)
Consumption is about 5,5L/100km containing 30% town, 70% highway.
Times were taken from a video of the dash and those are an average of five takes each.
I was only consulting the build as I have some previous experience of diesels and 2.5TDI in particular.
EDIT. Had to use original DMF because of three broken gearbox, so torque is now restricted to 500Nm. We raised the max power to 294bhp and gave it some 300rpm more revs.
EDIT2: Torque isn't the reason for gearbox failure. It's the vibrations from 5 cyl engine that kills GB. (There is an older Volvo 2.5TDI GB with SMF clutch as original and this GB seems to be able to handle vibrations as it is.)
I think this car has now something like 80-90tkm on it with this setup. No problems so far...
__________________
Old crappy van with moderate power.
Was:
http://www.youtube.com/watch?v=hkSTslJf7Z4Now: twin setup gt2259v (mb 320cdi V6) + gt3782v
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