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Engine Specific Info and Questions => TDI Engine -General Info => Topic started by: oldskool rich on December 25, 2008, 07:22:24 pm

Title: i want the biggest VNT you can get, is this it?
Post by: oldskool rich on December 25, 2008, 07:22:24 pm
the GT22
http://cgi.ebay.co.uk/2003-MERCEDES-C-CLASS-270-CDI-GARRETT-TURBO_W0QQitemZ290267943868QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_SM?hash=item290267943868&_trksid=p3286.c0.m14&_trkparms=72%3A1299%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318

it doesnt look as impressive as the GT20 if you ask me, it looks smaller
if i want big power im i gona have to buy one of these? or is there sumit better?

dont wana go ball bearing turbo, this is for the quater mile and i need boost straight away
Title: i want the biggest VNT you can get, is this it?
Post by: jimfoo on December 25, 2008, 09:28:48 pm
I think you can get VNT's so big, it wouldn't even spool on one of our engines. I have a parts GT2552V I got from Libbybapa, so you might ask him what it came off.
Title: i want the biggest VNT you can get, is this it?
Post by: MJF on December 26, 2008, 01:18:42 am
You donīt want the biggest, hereīs (http://cgi.ebay.com/ebaymotors/Dodge-Cummins-6-7L-Diesel-Holset-Turbo-HE351Ve-VGT-New_W0QQcmdZViewItemQQ_trkparmsZ72Q3a543Q7c66Q3a2Q7c65Q3a12Q7c39Q3a1Q7c240Q3a1318Q7c301Q3a0Q7c293Q3a1Q7c294Q3a50QQ_trksidZp3286Q2ec0Q2em14QQhashZitem120353426970QQitemZ120353426970QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories) one for example...

Try find GT2359V from 320CDI Mercedes or GT2260V from BMW 530.
Title: i want the biggest VNT you can get, is this it?
Post by: zaprzal on December 26, 2008, 01:59:27 am
gt2260v from bmw x5 is good choice
Title: i want the biggest VNT you can get, is this it?
Post by: snakemaster on December 26, 2008, 05:43:16 am
thats Ģ250 brick rich , what you want to do is speak to some one in a turbo rebuild place , tell them the spec of your engine + power you want throw the rpm range , and thay could prob build you a bad ass turbo that would maby not be as big as a vnt 22 but work beter for your engine , still be a vnt

is your vnt 20 tost or did you get it fixed  :roll:
Title: i want the biggest VNT you can get, is this it?
Post by: andy2 on December 26, 2008, 12:58:20 pm
The Sprinter vnt22 isnt really that big.The compressor inducer is only 39mm,It has a 56mm compressor wheel.Some vnt20's have the same compressors like the 2.8L jeep liberty turbo.
Title: i want the biggest VNT you can get, is this it?
Post by: zaprzal on December 27, 2008, 03:23:05 am
Quote from: "andy2"
The Sprinter vnt22 isnt really that big.The compressor inducer is only 39mm,It has a 56mm compressor wheel.Some vnt20's have the same compressors like the 2.8L jeep liberty turbo.


gt2256v from sprinter and e-classe 2,7cdi is nice turbo for daily driver. Very quick spool up - almost as stock (I was impressed when I saw how nice spool up is it) and you can make ~220-230hp max on tdi with this one but if you want more power just take 2260v as I said before
Title: i want the biggest VNT you can get, is this it?
Post by: jtanguay on December 28, 2008, 07:05:14 pm
i saw a VNT on ebay for a 6.5 litre engine... forget what it was exactly but it was very big!  the compressor wheel was machined very well and very sharp (apparently that helps, which does make sense) i think our motors would have a hard time spooling it, but it could be made to work... the only question is whether the motor could handle the air that thing could push.