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US inspections for heavily modified cars
http://forum.fbodyeurope.org/phpBB3/viewtopic.php?f=11&t=6240
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Author:  Lancer033 [ Sun Jan 15, 2006 5:55 pm ]
Post subject:  US inspections for heavily modified cars

A buddy of mine from the academy is PCSing to Spang in a few months and is asking me about all of the car requirements. Since mine is mostly stock, I didn't have to worry much about the details of what is required for aftermarket stuff, but he has a 99 C5 that is pretty heavily modified. Is there a link somewhere for what is allowed?

The short version of what he's got
Head/Cam LS1
Supercharger
NX Nitrous system disconected
Long Tube headers - not sure about cats
Borla cat-back (same one I've got on my car)

Author:  TurboManiacal [ Sun Jan 15, 2006 6:38 pm ]
Post subject: 

He should be fine. But...it will depend on how loud he is. Now, here's the trick: There is a DB limit but if the inspection station does not have a certified sound chamber they are not allowed to enforce it using subjective means. I've heard that K-town is very lenient on this issue anyhow.

Author:  Lancer033 [ Sun Jan 15, 2006 9:30 pm ]
Post subject: 

That's the big thing, he told me it was insanely loud now. I haven't seen it since we graduated, but based on what he's told me, It'd imagine that it'll be at least as loud as Val's car.

Author:  SRZ [ Mon Jan 16, 2006 7:46 am ]
Post subject: 

Val's car isn't loud but mine is twice as loud if not louder than Val's and I pass w/ out a fuss. Well most of the times. :) He should be alright. Worse case just stuff some steel wool in the pipe to muffle the sound.

Author:  Firechicken [ Mon Jan 16, 2006 8:25 am ]
Post subject: 

John,
Have you heard it since the put the headers w/no cats on it??? Last time I can remember you seeing it was at H-Ring..... It's LOUD LOUD now :twisted:

Author:  Daddy [ Mon Jan 16, 2006 10:37 am ]
Post subject: 

It can't be much louder than Roy's.

My Gawd that thing was sick!

Author:  Firechicken [ Mon Jan 16, 2006 11:32 am ]
Post subject: 

Jason your right.....both cars are LOUD!!!!!!!!!! Gotta love those GMMGs/Louthmouths!!!!!!!!

Author:  Roy [ Mon Jan 16, 2006 11:50 am ]
Post subject: 

Actually I think Mine got quieter once I started saying it was V6.

Author:  Firechicken [ Mon Jan 16, 2006 2:13 pm ]
Post subject: 

I'll have to try that and see if it works for me :lol:

Author:  NXZ28 [ Tue Jan 17, 2006 10:04 am ]
Post subject: 

Mine is loud and it passed no problem. The only issue I had was trying to get the inspector out of the car. He wanted to take it on a test drive.

Author:  Daddy [ Tue Jan 17, 2006 10:28 am ]
Post subject: 

Val, you like the LT's/ORY and GMMG? I can't wait to hear what mine is going to sound like

Author:  Firechicken [ Wed Jan 18, 2006 8:24 am ]
Post subject: 

I love it.....but the average person thinks it's too loud. @ 7100rpms it's LOUD!!!!!!!!!!!!!!!! You'll like it :twisted:

Author:  jinstall [ Wed Jan 18, 2006 10:37 am ]
Post subject: 

Who the hell cares about it being loud, I like to see the flames coming from the tips. :twisted:

Author:  Daddy [ Wed Jan 18, 2006 11:01 am ]
Post subject: 

Firechicken wrote:
I love it.....but the average person thinks it's too loud. @ 7100rpms it's LOUD!!!!!!!!!!!!!!!! You'll like it :twisted:


I doubt I'll see 7100. Maybe 6600

Author:  Roy [ Wed Jan 18, 2006 7:14 pm ]
Post subject: 

Daddy wrote:
Firechicken wrote:
I love it.....but the average person thinks it's too loud. @ 7100rpms it's LOUD!!!!!!!!!!!!!!!! You'll like it :twisted:


I doubt I'll see 7100. Maybe 6600

Shoot daddy better make sure you don't have blue pistons.

Author:  armymp1983 [ Thu Jan 19, 2006 12:49 am ]
Post subject: 

I passed inspection with the SLP Loudmouth on my 1999 C5. It''l be good to see another vette running around. I am actually looking at getting a Procharger D1SC supercharger kit for my vette.

Author:  Daddy [ Thu Jan 19, 2006 5:37 am ]
Post subject: 

Roy wrote:
Daddy wrote:
Firechicken wrote:
I love it.....but the average person thinks it's too loud. @ 7100rpms it's LOUD!!!!!!!!!!!!!!!! You'll like it :twisted:


I doubt I'll see 7100. Maybe 6600

Shoot daddy better make sure you don't have blue pistons.


Blue pistons?

Author:  chevyz28 [ Thu Jan 19, 2006 6:09 am ]
Post subject: 

Daddy wrote:
Blue pistons?


Don't tell me you need to have this explained...

Wait a minute...it's Jason. I digress...

Author:  Daddy [ Thu Jan 19, 2006 7:21 am ]
Post subject: 

chevyz28 wrote:
Daddy wrote:
Blue pistons?


Don't tell me you need to have this explained...

Wait a minute...it's Jason. I digress...


Well, laugh for a minute and then explain, you ass :P

Author:  Firechicken [ Thu Jan 19, 2006 10:49 am ]
Post subject: 

I have yet to see the flames but Roy & Bruce say that they are there :twisted:

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