02-20-2014 | #11 | |
Join Date: Dec 2012
Location: NC
Posts: 1,786
|
Re: Headers , Exhaust and emisions in Colorado
Quote:
Shortly tho'... I got the KS # on a CD that Steve / WeGone made for me. If no-one beats me here, I'll post up by the AM here. ed.: Looks like it is AM... courtesy of WG: (sorry you can't copy / paste the PT # from the image (ALSO courtesy of WG ) )
__________________
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; 02-20-2014 at 12:48 AM. |
|
02-20-2014 | #12 |
Join Date: Feb 2010
Location: Arvada Colorado
Posts: 194
|
Re: Headers , Exhaust and emisions in Colorado
Thanks Schrade, Found the part number on Rock auto ACDelcoPT308.
Have Patience, Ive Been working on mine for quite a while now. Removing them was by far the worst part of the job.
__________________
[I]4-cam[/I] [I]1991 ZR-1 Blk/Gry #31[/I] [I]SW Headers/Xpipe- Dynomax Muffs[/I] [I]Ported top end[/I] [I]Secondaries Removed[/I] Tune by Dominic |
02-20-2014 | #13 | |
Join Date: Dec 2012
Location: NC
Posts: 1,786
|
Re: Headers , Exhaust and emisions in Colorado
Quote:
This grasshoppah is runnin' short of patience... PT # must be a RA # ??? Different from the edit above?
__________________
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] |
|
03-10-2014 | #14 |
Join Date: Feb 2010
Location: Arvada Colorado
Posts: 194
|
Re: Headers , Exhaust and emisions in Colorado
I finished the installation of my headers / exhaust today and it sounds awesome. I'm very happy with the sound. I think the cats mellow out the sound a touch, as it has very little drone at cruising speed. When you get on it every one around will notice. Not a stealth system for sure. I think the Borla that this replaced had much more drone than this system. I drove it around a bit to see how the exhaust settled in the hangers, one final adjustment and then its time to clean the garage, I think I have every tool I own on the floor.
https://www.dropbox.com/s/7tpcxo1oqo...2015.26.47.mov
__________________
[I]4-cam[/I] [I]1991 ZR-1 Blk/Gry #31[/I] [I]SW Headers/Xpipe- Dynomax Muffs[/I] [I]Ported top end[/I] [I]Secondaries Removed[/I] Tune by Dominic |
03-10-2014 | #15 |
Join Date: May 2013
Location: Beaver, PA
Posts: 516
|
Re: Headers , Exhaust and emisions in Colorado
Yep. I like it. Sounds good looks good.
|
03-10-2014 | #16 |
Join Date: Dec 2012
Location: NC
Posts: 1,786
|
Re: Headers , Exhaust and emisions in Colorado
Sounds great!
(and you get stealth mode by exceeding speed of sound (might need new rubber for THAT tho' ) )
__________________
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] |
03-14-2014 | #17 |
Join Date: May 2005
Location: Nichols, FL
Posts: 615
|
Re: Headers , Exhaust and emisions in Colorado
If you need tuning help to pass emissions call Rod Dewile at 720-284-4965. He is in Denver about 10 min from your place. I will be out there some time this spring to visit a friend at Wheat Ridge so may give you a call. Rod is very familiar with the LT 5.
Tyler
__________________
55 Polo White (Project) 61 Jewel Blue (Sold to buy above) 66 Nassau Blue 68 Torch Red 88 ZR1 Blue 90 ZR1 White |
03-31-2014 | #18 |
Join Date: Feb 2010
Location: Arvada Colorado
Posts: 194
|
Re: Headers , Exhaust and emisions in Colorado
Been a few weeks since I posted last, had a relative in town , a ski trip to steamboat and a business trip to LA last week but finally got a chance to spend some more time with the Z. She didn't pass emmisions on the first try, not even close. The car is running so lean now , its causing the HC to be over double the limit. It thought the headers and exhaust would lean it out some but not to this extent. I used an infrared thermometer on the inlet of the Cat and the highest temp I could get them to was about 380deg. New Plugs (ngk FR-5) are white after about 50 miles. I ran about 20 minutes while data logging with DataMaster but this is my first time using so I dont know how yet to post the log. I also have tuner pro but have not figured it out yet either. But it is definitly time for some tuning.
Tyler if you plan on comming to town, let me know as it would be great to meet up.
__________________
[I]4-cam[/I] [I]1991 ZR-1 Blk/Gry #31[/I] [I]SW Headers/Xpipe- Dynomax Muffs[/I] [I]Ported top end[/I] [I]Secondaries Removed[/I] Tune by Dominic |
03-31-2014 | #19 |
Join Date: May 2005
Location: Nichols, FL
Posts: 615
|
Re: Headers , Exhaust and emisions in Colorado
Looks like I will be there the week of 4 May. I am hauling a car there then going to NCM to pick up my 88. We will leave here 4 May so hope to be there the 6th or 7th. Hopefully I can take you out to meet Rod Dewile so you will have a local LT 5 contact.
Tyler
__________________
55 Polo White (Project) 61 Jewel Blue (Sold to buy above) 66 Nassau Blue 68 Torch Red 88 ZR1 Blue 90 ZR1 White Last edited by Tyler Townsley; 03-31-2014 at 09:17 PM. |
03-31-2014 | #20 | |
Join Date: May 2013
Location: Beaver, PA
Posts: 516
|
Re: Headers , Exhaust and emisions in Colorado
Quote:
|
|
|
|