So im preparing for the ZFR i may order it some time as early as next week and im getting ready for it with some general maintenance.

Im going to NGK step colder plugs... But i got home today.. and i think i heard some extra going on under the hood, i dont know if im imagining this or what... you guys hear anything extra?

 

I wouldn't go any colder. The stocks are the best, iridium. The video doesn't work for me.

 

20130923_175142_zps52db2020.mp4 Video by Tha_Duece02 | Photobucket

thanks for the reply, you the the stock ac delcos are fine? with the stock gap?

 

Yep, stock ac delcos with stock gap. I got a built motor and big turbo as well.

 

Sweet Thanks FastGti!

 

Sounds like your normal run of the mill noisy lnf to me. Nothing funky sounding from the vid at least.

 

hear normal noises

 

Was the car cold or hot?

It sounds pretty normal. I hear a bit of exhuast noise but that may be normal depending on your mods.

 

sounds normal, but you will know if there is something different. Timing chain tensioner could be going and making some extra noise. look into it....gl

 

Sounds normal to me.