wtb 617 VNT turbo and controller
wtb 617 VNT turbo and controller
02-24-2018, 12:19 AM
#2
1978 300D, 373,000km... OM617.912 with a Holset HX30W, 7.5mm IP, 711.113 5 speed (project car, 7 years off the road and counting ;/)
1977 250 270,000km (parts car)
1977 300D (ex 280) 500,000km
1981 240D 498,000
1975 HJ45 ???,000
2001 2.8TD Rodeo 4x2 - 456,000 - DD
He's banned
1978 300D, 373,000km... OM617.912 with a Holset HX30W, 7.5mm IP, 711.113 5 speed (project car, 7 years off the road and counting ;/)
1977 250 270,000km (parts car)
1977 300D (ex 280) 500,000km
1981 240D 498,000
1975 HJ45 ???,000
2001 2.8TD Rodeo 4x2 - 456,000 - DD
02-24-2018, 09:08 AM
#3
https://www.youtube.com/watch?v=dLO-Lp-msEo&t=9
https://www.youtube.com/watch?v=NuGBxyvsjNg
https://www.youtube.com/watch?v=zPAfiX7ze-U
https://www.youtube.com/watch?v=PPlKrzaAQfc
This post was last modified: 02-24-2018, 09:18 AM by MTUPower.
2005 CDI heavily modified 1984 300TD - Myna pump/TMIC/enlarged PC's/HX30Super/W126 II front brakes/Vogtland springs/EGT +Boost gauges/H4 Hella's
Ha! A vacuum based control system was made and seemed to work great.
https://www.youtube.com/watch?v=dLO-Lp-msEo&t=9
https://www.youtube.com/watch?v=NuGBxyvsjNg
https://www.youtube.com/watch?v=zPAfiX7ze-U
https://www.youtube.com/watch?v=PPlKrzaAQfc
2005 CDI heavily modified 1984 300TD - Myna pump/TMIC/enlarged PC's/HX30Super/W126 II front brakes/Vogtland springs/EGT +Boost gauges/H4 Hella's
02-25-2018, 12:55 PM
#4
(02-23-2018, 08:35 PM)MTUPower Who can build and sell me a VNT controller system with the turbo for my 617?
What turbo are you running?
I have been looking at a GT2556V because it can set when it starts to spool, but it needs a oil pressure regulator so the seals don't blow out.
02-25-2018, 08:33 PM
#5
(02-25-2018, 12:55 PM)OM616 What turbo are you running?
I have been looking at a GT2556V because it can set when it starts to spool, but it needs a oil pressure regulator so the seals don't blow out.
I have the stock turbo now, but want to change that. This thread is asking if someone wants to design and sell me a controller and turbo set up for the 617
2005 CDI heavily modified 1984 300TD - Myna pump/TMIC/enlarged PC's/HX30Super/W126 II front brakes/Vogtland springs/EGT +Boost gauges/H4 Hella's
(02-25-2018, 12:55 PM)OM616 What turbo are you running?
I have been looking at a GT2556V because it can set when it starts to spool, but it needs a oil pressure regulator so the seals don't blow out.
I have the stock turbo now, but want to change that. This thread is asking if someone wants to design and sell me a controller and turbo set up for the 617
2005 CDI heavily modified 1984 300TD - Myna pump/TMIC/enlarged PC's/HX30Super/W126 II front brakes/Vogtland springs/EGT +Boost gauges/H4 Hella's
02-26-2018, 01:33 AM
#6
(02-25-2018, 08:33 PM)MTUPower I have the stock turbo now, but want to change that. This thread is asking if someone wants to design and sell me a controller and turbo set up for the 617
What I ended up on my 616 set up with a GT2056V was setting the vanes so I get the spool that I wanted and then used the boost pressure to open them up and limit the boost pressure. I want quick spool, about 7 to 10 lbs of boost on the highway, and max 20 to 25 lbs of boost, and that set up did it. No complicated controllers.
For my 617a I am considering a GT2556V or GT2560V with the same set up. At the same time the HE221 looks interesting, it is simple, and can handle the oil pressure. But, i can not adjust when it spools.. If it came in a twin scroll I could make a butterfly valve to speed it up, but then again, at that point it is just as complex as the Garret.
Making or getting a pressure actuator that will pull the vanes back is not a big deal. Regulating the oil pressure for a garret is a little more complicated.. An orifice small enough to limit the pressure when hot may not allow enough oil during warm up when it is -10F out.. I blew the seals on my 2056.
Remember, if you want something done right, .... lol
(02-25-2018, 08:33 PM)MTUPower I have the stock turbo now, but want to change that. This thread is asking if someone wants to design and sell me a controller and turbo set up for the 617
What I ended up on my 616 set up with a GT2056V was setting the vanes so I get the spool that I wanted and then used the boost pressure to open them up and limit the boost pressure. I want quick spool, about 7 to 10 lbs of boost on the highway, and max 20 to 25 lbs of boost, and that set up did it. No complicated controllers.
For my 617a I am considering a GT2556V or GT2560V with the same set up. At the same time the HE221 looks interesting, it is simple, and can handle the oil pressure. But, i can not adjust when it spools.. If it came in a twin scroll I could make a butterfly valve to speed it up, but then again, at that point it is just as complex as the Garret.
Making or getting a pressure actuator that will pull the vanes back is not a big deal. Regulating the oil pressure for a garret is a little more complicated.. An orifice small enough to limit the pressure when hot may not allow enough oil during warm up when it is -10F out.. I blew the seals on my 2056.
Remember, if you want something done right, .... lol
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