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07-18-2013
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#1 |
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Join Date: Dec 2012
Location: NC
Posts: 1,786
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Why the early resonator problem?
Yeah - why? A resonator that MarcH says cuts 20 HP from the output...
Did they use the same one as for L-98? (too lazy to dig up my GM parts number index - maybe someone knows off hand?) I can upload this GM parts publication to forum boards, if mods / admin wanna' tell me how - it's a BIG file, for all C4's.
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I'm getting my snappics / threads removed blindly as fast as I can, to get in compliance with copyright / license TOS on the boards here (lots of FSM pages and other copyright / license violations on my part; sorry guys). And thanks to all the guys who didn't whine when I posted those FSM copyrighted / licensed stuff in my threads... ( :thumbsup: [b]and to think I complied with a mod's request to delete a pic of him in a Challenge Car in NCM Museum, so he wouldn't get in hot water)[/b] Thanks to several guys here for sending parts FREE; BearlyFlying, WeGone, Geezer, GoldCylon, and more there, TonyD, mike100, fletchusmc... 1990 #2794; 4L60e Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless, Power Effects 3" [IMG]https://lh5.googleusercontent.com/-GHpfzty7DVU/UQn-0Ru2xAI/AAAAAAAAA14/08mz1p4QLD4/s445/Screenshot-5.png[/IMG] |
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07-18-2013
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#2 |
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: Why the early resonator problem?
Its probably because of a neck down like the borla, if they welded the inner diameter....choked it.
Search for Borla, I think I have a pic posted of the neck down somewhere
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
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07-18-2013
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#3 |
Join Date: May 2013
Location: Chicago
Posts: 979
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Re: Why the early resonator problem?
L98 didn't come with a resonator from the factory.
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1993 ZR-1 #211 Yellow On Beige Beast #2 1992 ZR-1 #427 Black On Black *Sold* 1985 L98 Blue On Blue *Sold* |
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07-18-2013
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#4 |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: Why the early resonator problem?
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
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07-18-2013
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#5 |
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Join Date: Dec 2012
Location: NC
Posts: 1,786
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Re: Why the early resonator problem?
Thanks; good info...
So after I address the resonator (don't know what I'll do, except probably go with Frank's OEM pipes), ... where's the NEXT bottleneck??? and I've read that if the gasses cool down TOO much, they're HEAVIER, and harder to push. ??? And as with ANY car, there's a large vacuum out back. Is there any 'pull' on the exhaust??????????????????????????
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I'm getting my snappics / threads removed blindly as fast as I can, to get in compliance with copyright / license TOS on the boards here (lots of FSM pages and other copyright / license violations on my part; sorry guys). And thanks to all the guys who didn't whine when I posted those FSM copyrighted / licensed stuff in my threads... ( :thumbsup: [b]and to think I complied with a mod's request to delete a pic of him in a Challenge Car in NCM Museum, so he wouldn't get in hot water)[/b] Thanks to several guys here for sending parts FREE; BearlyFlying, WeGone, Geezer, GoldCylon, and more there, TonyD, mike100, fletchusmc... 1990 #2794; 4L60e Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless, Power Effects 3" [IMG]https://lh5.googleusercontent.com/-GHpfzty7DVU/UQn-0Ru2xAI/AAAAAAAAA14/08mz1p4QLD4/s445/Screenshot-5.png[/IMG] Last edited by Schrade; 07-18-2013 at 04:47 PM. |
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Linear Mode
