OM605 Non turbo VS OM605 Turbo .. differences?

[mastertune]

Hi, any advice would be greatly appreciated.
Can anyone tell me the differences between the w202 OM605 turbo/non turbo engines?
I assume the blocks are the same, but what about crank/rods/pistons/head/valves etc?

Would the non turbo respond well to bolting on a large turbo and correct fueling etc?
Regards
Mark

[jeemu]

Hi and welcome.

N/A vs Turbo differences are Rod bearings, rods, pistons and oil spray nozzles to pistons.
Also valves may be differend size valvestem. Also Intake cam are differend. N/A intake cam is better to use for big power.

605N/A engine weak spot is rods. Pistons can hold pig power but rods bend wery easy. Earlier 605 and 606 N/A engine may have stronger rods that later models.

-Petri

[mastertune]

Hi Jeemu, thanks for the welcome and thanks for the info.
Infact it was your build that brought me to this site, you have stopped with your OM605 project now haven't you ?
Mark

edit : I guess I should of put this in the international section, didnt see that

[jeemu]

Hi. Im still building my 605 on that Bmw http://hevosvoima.com/foorumi/viewtopic.php?f=9&t=318
Just beem busy etc at not been garage that much lately.

[mastertune]

Ah I misssed that thread, I will go check it out now
ps: Would you of never considered building the M51 BMW diesel? That seems like a fairly good engine apart from cylinder head problems?

[jeemu]

ps: Would you of never considered building the M51 BMW diesel? That seems like a fairly good engine apart from cylinder head problems?

Not really think a bout it. I had enough Bmw diesels when tune M21

[Visa951]

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