LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Emissions and CC305

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Old May 26, 2003 | 08:18 PM
  #1  
TaylnStorm's Avatar
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From: Parlin, NJ
Emissions and CC305

I plan on getting the CC305 camshaft installed in my car this summer. Am I going to pass emissions or is there no chance in hell?
Old May 26, 2003 | 08:53 PM
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dnz28's Avatar
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50 50 chance
Old May 26, 2003 | 10:24 PM
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I passed the CA test with a CC305 on stock tuning.
Old May 26, 2003 | 11:03 PM
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On stock tuning? Wow that's cool!
Old May 26, 2003 | 11:04 PM
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im from new jersey and the cc305 should pass no problem.....you should get a tune
Old May 26, 2003 | 11:13 PM
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Re: Emissions and CC305

Originally posted by TaylnStorm
I plan on getting the CC305 camshaft installed in my car this summer. Am I going to pass emissions or is there no chance in hell?
On a 220 000km original motor With heavily ported AFRs and RK sport headers (and tuning tricks using LT1_edit), I passed easily. In fact the dyno "road simulation" ended early because I was way below the maximums and it was obivous the car was going to pass.

This was without EGR also.
Old May 27, 2003 | 07:54 AM
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TaylnStorm's Avatar
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How about if I have 1.6RR, too?
Old May 27, 2003 | 08:06 AM
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A cc 305 will pass easily even the IM240 dyno emmisions with the right tune. If it does not pass, then there is something wrong with the tune, or smething else with the car.
Old May 27, 2003 | 08:16 AM
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Originally posted by 2MCHPSI
A cc 305 will pass easily even the IM240 dyno emmisions with the right tune. If it does not pass, then there is something wrong with the tune, or smething else with the car.
agreed

small duration
small lift
114 LSA
your more than kosher
Old May 28, 2003 | 05:56 PM
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From: clifton nj
you'll be fine with 1.6 rockers
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