Fast Intentions exhaust is here!

ilikecake · 03-27-2012, 01:41 PM

any chance of an updated list when u got a moment tony ..ta in advance~!

mrcoolguyface · 03-27-2012, 02:08 PM

So, I installed my system a few months ago, and I have some minor issues.
Let me prefice this by saying I absolutely LOVE the look, and sound of the system I chose. HOWEVER, I am experiencing a lot of secondary noise that literally makes the car sound like garbage.

Under moderate/heavy acceleration I am getting the common rattle in the rear area that sounds like its coming from the spare tire section ( which is annoying but not bad by itself). I am also now experiencing a quick more noticable and loud rattle in between 3000 and 3500 RPM's that almost sounds like a BB in a coke can vigorously shaking, which sounds like it's coming from right under where the headers would be. Also the all too infmaous VQ Hiss, for me, now isnt just on decel, but also heavy accel from 3 - 6000 RPM's ( ??Exhaust Leak?? ).

All things considered, as much as it kills me, I am thinking about removing the system and going back to stock. Before I do so, I think I may take it to a shop to have it looked at to see if something wasn't done correctly on install. All of these secondary noises are seriously driving me insane! Anyone have any ideas here? Or similar occurences?

ZMan8 · 03-27-2012, 02:15 PM

Quote:

Originally Posted by mrcoolguyface

So, I installed my system a few months ago, and I have some minor issues.
Let me prefice this by saying I absolutely LOVE the look, and sound of the system I chose. HOWEVER, I am experiencing a lot of secondary noise that literally makes the car sound like garbage.

Under moderate/heavy acceleration I am getting the common rattle in the rear area that sounds like its coming from the spare tire section ( which is annoying but not bad by itself). I am also now experiencing a quick more noticable and loud rattle in between 3000 and 3500 RPM's that almost sounds like a BB in a coke can vigorously shaking, which sounds like it's coming from right under where the headers would be. Also the all too infmaous VQ Hiss, for me, now isnt just on decel, but also heavy accel from 3 - 6000 RPM's ( ??Exhaust Leak?? ).

All things considered, as much as it kills me, I am thinking about removing the system and going back to stock. Before I do so, I think I may take it to a shop to have it looked at to see if something wasn't done correctly on install. All of these secondary noises are seriously driving me insane! Anyone have any ideas here? Or similar occurences?

Hiss under decel. - will be there anytime you remove the cats
Hiss under accel. - means an improper install or a leak
The car is know for rattles, and mine has a rattle in the hatch while stock.
Rattle near the header area may mean a bolt was not torqued down properly

osbornsm · 03-27-2012, 05:47 PM

Don't forget to check the cross brace at the rear axle... I have a piece of industrial robber in there to stop that rattle... So check your clearance there.

03-27-2012, 02:08 PM	#2 (permalink)
mrcoolguyface Track Member Join Date: Sep 2011 Location: Philadelphia Posts: 553 Drives: 15 Nissan 370Z GM M6 Rep Power: 16	Please help! So, I installed my system a few months ago, and I have some minor issues. Let me prefice this by saying I absolutely LOVE the look, and sound of the system I chose. HOWEVER, I am experiencing a lot of secondary noise that literally makes the car sound like garbage. Under moderate/heavy acceleration I am getting the common rattle in the rear area that sounds like its coming from the spare tire section ( which is annoying but not bad by itself). I am also now experiencing a quick more noticable and loud rattle in between 3000 and 3500 RPM's that almost sounds like a BB in a coke can vigorously shaking, which sounds like it's coming from right under where the headers would be. Also the all too infmaous VQ Hiss, for me, now isnt just on decel, but also heavy accel from 3 - 6000 RPM's ( ??Exhaust Leak?? ). All things considered, as much as it kills me, I am thinking about removing the system and going back to stock. Before I do so, I think I may take it to a shop to have it looked at to see if something wasn't done correctly on install. All of these secondary noises are seriously driving me insane! Anyone have any ideas here? Or similar occurences? __________________ [B] [PROJECT VERONIKA][Sport][K&N-Typhoons][Matte black vinyl roof wrap][MODSHACK inspired custom phone mount][GTR Red button] [F.I. CBE][F.I. NR-TP] Last edited by mrcoolguyface; 03-27-2012 at 02:10 PM.

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03-27-2012, 01:41 PM	#1 (permalink)
ilikecake Base Member Join Date: Jan 2012 Location: London UK Posts: 7 Drives: 2011 GT EDITION Rep Power: 15	any chance of an updated list when u got a moment tony ..ta in advance~!

03-27-2012, 05:47 PM	#4 (permalink)
osbornsm A True Z Fanatic Join Date: Jun 2011 Location: WHAT Posts: 2,551 Drives: 2018 Camaro SS 1LE Rep Power: 426	Don't forget to check the cross brace at the rear axle... I have a piece of industrial robber in there to stop that rattle... So check your clearance there.