Author Topic: i want the biggest VNT you can get, is this it? (Read 5926 times)

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

jimfoo · « **Reply #1 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.

MJF · « **Reply #2 on:** December 26, 2008, 01:18:42 am »

You don´t want the biggest, here´s one for example...

Try find GT2359V from 320CDI Mercedes or GT2260V from BMW 530.

zaprzal · « **Reply #3 on:** December 26, 2008, 01:59:27 am »

gt2260v from bmw x5 is good choice

snakemaster · « **Reply #4 on:** December 26, 2008, 05:43:16 am »

thats £250 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:

andy2 · « **Reply #5 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.

zaprzal · « **Reply #6 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

jtanguay · « **Reply #7 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.