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+--- Thread: OM605 W202 C-Klasse (/showthread.php?tid=1067)
OM605 W202 C-Klasse - MartinB - 01-23-2010
Hi everyone,
I have W202 C-klasse´98 250TD with OM605 (150hp), 290 000km, in good condition.
I want to increase engine power on about +-250hp, max 300hp with low or no smoke.
What I have to do for it (turbo,...)? I like HX35, but I am afraid of spool in 2000-3500rpm. I am daily driver.
Thank you for any info and sorry for my english
RE: OM605 W202 C-Klasse - winmutt - 01-26-2010
Search is your friend:
http://www.superturbodiesel.com/std/om605-dyno-t-899.html
http://www.superturbodiesel.com/std/om606-tuning-t-990.html
http://www.superturbodiesel.com/std/compound-om605-and-others-t-889.html
http://www.superturbodiesel.com/std/om605-superturbo-t-708.html
RE: OM605 W202 C-Klasse - ForcedInduction - 01-26-2010
(01-23-2010, 05:14 PM)MartinB What I have to do for it (turbo,...)? I like HX35, but I am afraid of spool in 2000-3500rpm. I am daily driver.
You should look for an HY35 or an HE341 instead. Smaller turbine housing will spool up much quicker.
HX35
HY35/HE341/HE351
RE: OM605 W202 C-Klasse - MartinB - 01-27-2010
Thank you very much!
How much power (approximately) will have OM605 with HY35?...and will i have to modify my original electrical pump? I don´t want to see lot of smoke from my exhaust..
RE: OM605 W202 C-Klasse - ForcedInduction - 01-27-2010
250hp shouldn't be difficult with that turbo, plus a bunch of supporting parts (pump, intercooler, manifolds, etc).
RE: OM605 W202 C-Klasse - MartinB - 01-27-2010
Will i have to change the elements in pump for bigger?
RE: OM605 W202 C-Klasse - ForcedInduction - 01-27-2010
Yes. You won't get more than 175hp worth of fuel without upgrading them.
RE: OM605 W202 C-Klasse - MartinB - 01-27-2010
Ok, my pump have 5,5 mm elements or 6,0 mm? I saw on this website, that the original "OM606 turbo" have 6,0 mm. So I need 6,5 mm elements? I really Thank you!
RE: OM605 W202 C-Klasse - ForcedInduction - 01-27-2010
Follow the links winmutt gave you yesterday.
RE: OM605 W202 C-Klasse - tomnik - 01-28-2010
(01-27-2010, 04:19 PM)MartinB Ok, my pump have 5,5 mm elements or 6,0 mm? I saw on this website, that the original "OM606 turbo" have 6,0 mm. So I need 6,5 mm elements? I really Thank you!
Hi Martin,
where are you located in CZ?
6.5mm M does not exist.
The 605 is a preferred engine in G-Mercedes and (mild) mods have been done by a specialist I know.
The Holsets are difficult to find, easier to find is a Garrett 22 or 25 which should be sufficient in combination with pump and intercooler for a daily driver.
Does your engine have the 5 cyl turbo inline IP (M)?
Tom (Germany)
RE: OM605 W202 C-Klasse - jeemu - 01-28-2010
Garrett GT32 works fine at 300hp
RE: OM605 W202 C-Klasse - MartinB - 01-28-2010
My Mercedes is completely original. IP is electronical and unfortunately I don´t know more info about it, because on these days is Mercedes in the paintshop.
I live nearly by Prague.
RE: OM605 W202 C-Klasse - tomnik - 01-28-2010
(01-28-2010, 01:11 PM)MartinB I live nearly by Prague.
From time to time I am in Kolin.
RE: OM605 W202 C-Klasse - MartinB - 01-28-2010
This is a good joke.. I live in Cesky Brod, it is 25 km from Kolin
Can you speak Czech?
RE: OM605 W202 C-Klasse - tomnik - 01-29-2010
(01-28-2010, 06:38 PM)MartinB This is a good joke.. I live in Cesky Brod, it is 25 km from Kolin
I can order beer, say Thank You, Hello and Good Bye nearly accent free but that's it. I am responsible for one of our company's customer in Velim.
It's funny but I will be in Velim for a meeting next Thursday but together with my boss ;( but usually I travel alone and can have my beer where I want.
Is your IP a 5 cyl inline, like the ones of the 201 2.5 turbodiesel?
Do you have the IP# or photo?
Tom
RE: OM605 W202 C-Klasse - MartinB - 01-29-2010
Really funny
I do think..it is the same like this http://www.w124performance.com/images/OM606_injection/606.962_pump01.jpg but only without one cyl.
RE: OM605 W202 C-Klasse - MartinB - 02-03-2010
After a few days searching on internet..I found 2 ideal turbocharger for 250-300hp on OM605.
1. T04E Super 50
http://mystik4l.rajce.idnes.cz/OM605/#Graph2.jpg
2. KKK RS2-2672
http://mystik4l.rajce.idnes.cz/OM605/#Graph1.jpg