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  • SN95 4.6L Mustang Tech

Hi-Flow Cats..................

  • Thread starter Thread starter jrc_03_gt
  • Start date Start date Apr 19, 2004

jrc_03_gt

New Member
Jan 1, 2004
786
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0
Apr 19, 2004
#1
  • Apr 19, 2004
  • #1
This is for all of you guys that get the sniffer test. Do Hi-flow cats pass sniffer test? Do they pass if you have an aftermarket x-pipe? Also what if you were to have Headers aftermarket x-pipe and flowmasters.
 

decoy562

New Member
Oct 9, 2003
1,526
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0
Acworth, GA
Apr 19, 2004
#2
  • Apr 19, 2004
  • #2
They will pass the sniffer, but not the visual. Basically, just go somewhere you trust where your "buddies" won't look under the car
 

jrc_03_gt

New Member
Jan 1, 2004
786
3
0
Apr 19, 2004
#3
  • Apr 19, 2004
  • #3
why won't they pass a visual?
 

decoy562

New Member
Oct 9, 2003
1,526
0
0
Acworth, GA
Apr 19, 2004
#4
  • Apr 19, 2004
  • #4
jrc_03_gt said:
why won't they pass a visual?
Click to expand...

Because the car is supposed to have the factory parts on the car, which is gov't approved. The factory H-pipe has 4 cats, aftermarket ones have only two. Just get you an off-road pipe will MIL-elimnators, you will pass the inspection, and make sure your "buddy" doesn't look under the car for cats.
 

Blev

New Member
Aug 17, 2003
1,295
1
0
So. Cal. V-Town
Apr 19, 2004
#5
  • Apr 19, 2004
  • #5
decoy562 said:
Just get you an off-road pipe will MIL-elimnators, you will pass the inspection,
Click to expand...
He'll blow the sniffer with no cat's won't he?
 

nickthegenius

Active Member
Dec 23, 2002
1,631
1
38
Elwood, IN
Apr 19, 2004
#6
  • Apr 19, 2004
  • #6
Blev said:
He'll blow the sniffer with no cat's won't he?
Click to expand...

Actually, some states only scan the computer for stored codes on newer cars. If there aren't any codes, they pass. This is for cars that are only a few years old.
 
T

travis0712

New Member
Apr 13, 2004
233
0
0
Missouri
Apr 19, 2004
#7
  • Apr 19, 2004
  • #7
Missouri, Alabama, and Missippi doesn't scan for codes.... Missouri checks for cats, but they don't care of there are 4, 2, or 10 on there As long as you have them... but most places don't even do that... I am thinking about putty cats back on my car, bassani hiflows that is... just too damn loud with them off
 

WendyC

New Member
Apr 7, 2004
40
0
0
Silver City, New Mexico
Apr 19, 2004
#8
  • Apr 19, 2004
  • #8
Easy fix, move to New Mexico. No tests here!
 

StngStr

Member
Jun 24, 2003
616
0
17
Central Florida
Apr 19, 2004
#9
  • Apr 19, 2004
  • #9
No tests here in Florida either. It takes me all of 15 minutes to remove my o/r x and put the stock H pipe back on, so even if there were tests here, 15 minutes to swap it back to stock and then another 15 minutes to swap it back to O/R X is well worth the power and sound for the rest of the year.
 
T

travis0712

New Member
Apr 13, 2004
233
0
0
Missouri
Apr 19, 2004
#10
  • Apr 19, 2004
  • #10
what mufflers do you use with your o/r x-pipe? I use 2chmbr flowmasters and it is quite loud... too much of a glass pack sound with all that poping going on... so, I am looking to the borla stinger kit to smooth out that unwanted noise
 

StangLou

Active Member
Jul 9, 2003
1,264
0
36
Holly Springs, NC
Apr 19, 2004
#11
  • Apr 19, 2004
  • #11
I may be speaking to soon before my inspection lol but normally NC doesnt care as long as you have cats. it can be 2, 4, or 6, whatever, as long as they are there. I was even told by a Ford Tech that Ford dealers will pass them as long as there are cats there for the visual
 

Blev

New Member
Aug 17, 2003
1,295
1
0
So. Cal. V-Town
Apr 19, 2004
#12
  • Apr 19, 2004
  • #12
WendyC said:
Easy fix, move to New Mexico. No tests here!
Click to expand...
Funny you should say that. I might be.
 
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