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Old Oct 22, 2008 | 03:21 PM
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Default Calif. SMOG

Would I be correct in assuming that if I build my LS1 to Tony Mamo's setup of the 205 heads, the cam , fast 90/90 and long tubes I would never pass Calif. smog? I read the artical that this is on his own Z06 and he is in Calif. How does he get away with it?
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Old Oct 22, 2008 | 03:36 PM
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Originally Posted by zx14
Would I be correct in assuming that if I build my LS1 to Tony Mamo's setup of the 205 heads, the cam , fast 90/90 and long tubes I would never pass Calif. smog? I read the artical that this is on his own Z06 and he is in Calif. How does he get away with it?
Who could answer this question better than Tony?
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Old Oct 22, 2008 | 07:26 PM
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Good ole Komi Kali has a visual as well as the emissions test. Only a set of approved headers will pass (shorties). He may have some one who is willing to help him out. Give him a call.
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Old Oct 22, 2008 | 07:52 PM
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I know for a fact that long tubes won't pass. I had that issue.
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Old Oct 22, 2008 | 10:21 PM
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As others said..its the visual test that will fail LT's.....more to the point its the repositioning of the cat's thats illegal
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Old Oct 22, 2008 | 10:22 PM
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Depending on what cam you put in it should still pass the emission standard (sniffer) but may need to tweak the tune.

The visual is the problem and it is harder and harder to get around it.
But where there is a will there is a way...

savage1
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Old Oct 22, 2008 | 10:33 PM
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Originally Posted by savage1
Depending on what cam you put in it should still pass the emission standard (sniffer) but may need to tweak the tune.

The visual is the problem and it is harder and harder to get around it.
But where there is a will there is a way...

savage1
You keep saying that....Im starting to believe you
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Old Oct 22, 2008 | 10:38 PM
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Fast 90 will not pass visual either!!
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Old Oct 22, 2008 | 11:05 PM
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I know the heads are good, but without the rest of the parts it just will not get me there,
"500 hp" I was just looking to the alternitive to a supercharger, I know andy at A&A has the setup that is CARB legal but feel that the H/C N/A setup is more reliable. Thanks for the input.
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Old Oct 22, 2008 | 11:29 PM
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Ok had another thought. What do you guess you could see with AFR 205's a cam bigger than stock but would pass, a LS6 intake,"I think you can pass with it too" and shorty headers,"I have those and already passed".
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Old Oct 22, 2008 | 11:41 PM
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zx14
I know the heads are good, but without the rest of the parts it just will not get me there,
"500 hp" I was just looking to the alternitive to a supercharger, I know andy at A&A has the setup that is CARB legal but feel that the H/C N/A setup is more reliable. Thanks for the input.
To get to 500 RWHP you will need more than a H/C pkg
But you can easily get to 450 with an N/A set up and still be very streetable.

You can check out my set up in my sig
savage1
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Old Oct 23, 2008 | 12:04 AM
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how do you get away with the long tubes?
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Old Oct 23, 2008 | 12:20 AM
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zx14
how do you get away with the long tubes?
I have an '04 so i do not need to test it till 2010.
But I know several people who have passed with them.

savage1
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Old Oct 23, 2008 | 03:27 PM
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I was able to get my car to pass the visual problem with lt's but it was the sniffer part that failed. They ran it twice and it was barely over both times. I don't have a tune, but I don't know if that would make a difference though.
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Old Oct 23, 2008 | 04:34 PM
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Originally Posted by savage1
To get to 500 RWHP you will need more than a H/C pkg
But you can easily get to 450 with an N/A set up and still be very streetable.

You can check out my set up in my sig
savage1

450 - 500 close enough
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Old Oct 23, 2008 | 04:45 PM
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I have long tube headers and have had mine smoged twice at two different stations without any problem at all. 15 minutes, $40 and gone. I even was at a third location with no questions and their machine broke down before the certification was complete so I went to another location down the street and passed.
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Old Oct 23, 2008 | 04:50 PM
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Originally Posted by sublime1996525
I was able to get my car to pass the visual problem with lt's but it was the sniffer part that failed. They ran it twice and it was barely over both times. I don't have a tune, but I don't know if that would make a difference though.
Again it depends on the mods, but it can be tuned for acheiving the smog test and then tuned again to set up for best performance. The two may not be the same.

savage1
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Old Oct 23, 2008 | 05:24 PM
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Ya think the long tube make that much ?
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Old Oct 24, 2008 | 12:38 PM
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Originally Posted by zx14
Ya think the long tube make that much ?

I put on American Racing long tube headers, x pipe and cats and had the car dyno tuned and it really did make a big difference in power. It was pretty expensive though.
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Old Oct 24, 2008 | 01:54 PM
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get some spray with a H/C you should hit 500 mark and still pass visual
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