Yeah, it will definitely settle down the engine movement... just like a set of aftermarket mounts would. But I would expect it to translate a lot of that absorbed force into the cabin in the form of buzz/vibration (just like aftermarket mounts do).

They're decently cheap, so if you can figure out a mounting method I'd say its worth a try. I sold mine for nearly what I bought it for new, so no skin off my back.

 

What ETD where you using?
I've been wondering about these as well.
I know a bunch of srt4 guys around me use them and swear by them lol.

 

I had the newer version of the NRG one. The one that didn't require any kind of modification of the fuse box mount.

 

Are the BKR9EIX(NGK 2669) too cold for a 500hp set up?

 

You won't need 9's for 500, get 8's.

 

Thanks . About to exchange these for the 8's much appreciated.

 

What kind of spark plugs should I be looking to get for around 350-450 hp?

Precision 6266
Kings log manifold
3in downpipe
ID1000s
Full Blown fuel pump
etc.

 

NGK BKR8EIX for +375hp

 

Ooops, ended up with a new daily driver yesterday. 2007 118i Limited Sport Edition.



And this weekend I'll do the last stuff on the S2k and take it out from winter storage!

 

Nice... does that have the 1.6L turbo engine?