For those buying 2nd hand 135's - the diff. between N54 and N55 engines

[MikeVictor]

I've noticed a few new members enquiring about buying second hand 1'ers lately, and thought I'd point you toward this thread->

http://www.1addicts.com/forums/showthread.php?p=9633909

There's some good info to read here, hopefully giving a better understanding of some of the differences between the two engines. Depending on what (if anything) you plan to do to your car this might help you to decide which variant to purchase.

[CrustyNoodle]

Thanks for that - a lot of very interesting reading there!

In my case, it is not really going to come down to engine choice as the N55 equipped cars are just too new to make them attractive on the second hand market.

[mcmn]

goodstuff - great read