OM606 OM611 OM613 Valve springs install rate comparison

[@aestheticoutlaws5259]

Hi! Did you ever find out what the purple/yellow/white spring is? I am building my OM648 with an OM613 head and it seems like this could be the best option for me, since I wanna run A LOT of boost

[@nutzergarage3097]

-Om606 spring was removed from my engine.
-6110530220 was found in om606 (somebody replaced it), i'm not sure about the code, but purple-blue springs should have this code.
-6110530120 this one was bought from local supplier according to mercedes manual and it says it fits to all w210 cdi models, including 3.2cdi. But as you see it's the worst.
-3.2cdi spring - bought complete 3.2cdi head in salvage yard, and it's the one from that head.
-Last one i found in mercedes salvage yard. It fits om606 head, but i don't know the model it came from nor the code. Maybe somebody knows what puprle- yellow-white color code means?

[@kustilaats5438]

What valve springs you put in your engine? I Want stiffer springs for my om606 and om603. I have w210 om613 engines alot where I can get springs. Are they good?

[@nutzergarage3097]

They are better. But not the best. I used om613 springs

[@edzal1]

​@@nutzergarage3097 hi! Is it same size? Will it be direct fit om613 springs to om605 head? Tnx!

[@nutzergarage3097]

Yes, they are direct fit.@@edzal1

[@shanecall]

​@@nutzergarage3097what lengths did you use for open and seat?

[@IvanovSuperturbodieselProjects]

Need to make same test with john deere springs))They are way more stiffer)

[@neverendingprojects]

got the part number for the John Deere?

[@jankesbmw]

so which one good to use?? 2jz or t6 springs?

[@Gazika1984]

I have installed 2jz springs and it can easily rev 6500 rpm..I am satisfied with result

[@overs1ze15]

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