The only thing that bothers me is things that rattle. Everything else is fine. I could have the loudest exhaust ever but as long as nothing rattles I am perfectly ok with it haha.

Currently my fuel pump cover and my driver side door latch rattle and it drives me insane.

 

Something in mine is squeaking from the driver-rear, like when you go over little bumps you hear a little squeak as the car bounces. I thought it was shock related, but it makes the same noise with my new Bilsteins as it did with my HKS's.

 

Mine does the exact same thing. Usually when I turn and the weight shifts back and forth when going over bumps.

 

That's too funny. I'm the same way.

 

For the price of Z2's, I think I'd rather have Re-11a's.

 

Mine did the same thing. I bought a spray bottle of 3m silicone spray and hosed down everything from the upper shock mount down. 9 months later im still squeak free. I tried to get all the rubber components and wiped any excess of the suspension arms and shock. Never figured out what it was. Mine sounded like a squeak/chirp from the driver side rear.

 

Interesting. Since you're my car twin, I'll assume this will work on mine too and buy a can, lol. Did you remove the shock to do this or just left everything in place and sprayed away?

 

I just removed the tire.

It was the most annoying little creek/ chirp ever. All gone now!

 

How many people run oil coolers other then oem? Does running one have any effect on the cars coolant temp?

 

Will a catch can catch any unburnt fuel?