Speak to Tony at MD, PM or call him

call motordyne, go to thier website....the list isnt too long at all...and i dropped off of it, i have mine installed already

So where is the dyno?:tup:

lol man! I was all set to go, then they called me back and had to cancel my apt. I hate to keep people waiting, especially my fellow Z community on a performance part. I will try again this week or next

Hi Guys

I'm running the Berk HFC's and FI 18 res system.

I'm after to quiet my exhaust down however not lose out in any gains.

Are theses res test pipes quieter then HFCs or around the same?

Cheers

M

they are quieter than HFC

Is there only a smell on a cold start or is it always there?

it goes away after a while alsmost completely...but usually on cold start

^ agreed, stinks on ECU initial cold start fuel dump.... then nothing but purring beautifulness

Kast, Are these noticeably quieter than HFCs?

I would say on par tbh, but that is only MPE - quieter then TPs though

anyone having any problem of vibration in their ART pipes, as one of my friend for his j bent broken??

no vibration issues what so ever...smooth clean raspless sound here

do you get the deceleration hiss with the ART pipes? if so then they arnt much dif than res TP's...

No sir, i dont! i love these damn things