981 Dundon GT4 Header GB
08-03-2019, 06:35 PM
#76
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808Bill (08-09-2019)
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greggmorton (08-07-2019)
08-08-2019, 01:48 PM
#80
Awaiting to hear some reviews and videos. I know there’s a bunch of content already out there regarding these headers - but does anyone have a video of a stock GT4 running beside a Dundon equipped car? I’m curious as to how much harder the Dundon car pulls.
Kinda regret not getting in on this GB now.
Kinda regret not getting in on this GB now.
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greggmorton (08-08-2019)
08-08-2019, 02:32 PM
#82
08-08-2019, 02:54 PM
#83
Instructor
Thread Starter
In process flange orientation noticed which led to a recall on all headers before delivery. You should have received an email from Dundon on Monday. Please check your spam. Freight updated to 2 day on the replacement sets.
08-08-2019, 05:15 PM
#85
7th Gear
Join Date: Nov 2018
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I received my headers a couple of weeks ago but I had ordered a couple weeks before the group buy, I ordered the rest of the kit during the group buy. All the parts look top shelf and the quality is very good. I had the headers installed a couple days ago along with the filters. I have not installed the Cobb yet but I will be doing it tomorrow. I will try and get some videos.
Cold start is a little louder, driving with valves closed is quiet until you get over 3500. Valves open is very noticeable At all revs quite loud at WOT.
I got the no cat versions
Cold start is a little louder, driving with valves closed is quiet until you get over 3500. Valves open is very noticeable At all revs quite loud at WOT.
I got the no cat versions
08-08-2019, 06:14 PM
#86
Burning Brakes
Awaiting to hear some reviews and videos. I know there’s a bunch of content already out there regarding these headers - but does anyone have a video of a stock GT4 running beside a Dundon equipped car? I’m curious as to how much harder the Dundon car pulls.
Kinda regret not getting in on this GB now.
Kinda regret not getting in on this GB now.
I would volunteer my car as the stock/slow car if anyone in San Diego wants to show off their new header-equipped car (it would also give me a chance to hear these badboys in person finally!)
08-08-2019, 06:31 PM
#87
Instructor
Not specifically aimed at Dundon, but I've been asking for years for a video like this when it comes to mods. Sharkwerks did an outstanding job of this very concept with their original Kermit GT3 video. They showed the parts, then showed dyno plots, then ran 2 GT3s side by side on a track so you could visually see the difference the mods made. Best marketing material you could ask for, as it eliminates all of the arguing over dyno conditions and such (which Dundon endured when they first launched their headers).
I would volunteer my car as the stock/slow car if anyone in San Diego wants to show off their new header-equipped car (it would also give me a chance to hear these badboys in person finally!)
I would volunteer my car as the stock/slow car if anyone in San Diego wants to show off their new header-equipped car (it would also give me a chance to hear these badboys in person finally!)
08-08-2019, 06:41 PM
#88
Not specifically aimed at Dundon, but I've been asking for years for a video like this when it comes to mods. Sharkwerks did an outstanding job of this very concept with their original Kermit GT3 video. They showed the parts, then showed dyno plots, then ran 2 GT3s side by side on a track so you could visually see the difference the mods made. Best marketing material you could ask for, as it eliminates all of the arguing over dyno conditions and such (which Dundon endured when they first launched their headers).
I would volunteer my car as the stock/slow car if anyone in San Diego wants to show off their new header-equipped car (it would also give me a chance to hear these badboys in person finally!)
I would volunteer my car as the stock/slow car if anyone in San Diego wants to show off their new header-equipped car (it would also give me a chance to hear these badboys in person finally!)
I tried searching but didn't come up.
08-08-2019, 06:49 PM
#89
Instructor
Thread Starter
Not specifically aimed at Dundon, but I've been asking for years for a video like this when it comes to mods. Sharkwerks did an outstanding job of this very concept with their original Kermit GT3 video. They showed the parts, then showed dyno plots, then ran 2 GT3s side by side on a track so you could visually see the difference the mods made. Best marketing material you could ask for, as it eliminates all of the arguing over dyno conditions and such (which Dundon endured when they first launched their headers).
I would volunteer my car as the stock/slow car if anyone in San Diego wants to show off their new header-equipped car (it would also give me a chance to hear these badboys in person finally!)
I would volunteer my car as the stock/slow car if anyone in San Diego wants to show off their new header-equipped car (it would also give me a chance to hear these badboys in person finally!)
Stock vs Stock with headers
Stock vs Stock with headers and tune
Cobb Tune vs headers and tune.
We have plenty of safe areas to test that out (up to reasonable speeds).
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greggmorton (08-08-2019)
08-08-2019, 08:48 PM
#90
