*WARNING* Possible dumb question...

[Bimmerfanatik]

Ok. I remember reading somewheres that there are differences in pistons in some of the M20 engines, regarding compression.

I have an 85 euro eta. I swear this has some different type of piston in it, but hey - I've been wrong lots of times.

My question is, how do I find out? Or are all etas the same specs?

[mikeedler]

those pistons are nothing that are worth anything. even if they are different than the euro model pistons, the euro ones from 85 suk too.

[BMW BMXER]

I posted on e30zone.co.uk and they started asking me weird questions about my eta I had never heard before.

I don't know if there was a euro one or not I just told them it was slow and left it at that.