Forum: C4 ZR-1 Technical Postings
2 Weeks Ago
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Replies: 2
Views: 554
HVAC control unit issues
I occasionally have random ssues with my air conditioning. Such as
- system spontaneously falls back to "default" mode (24?C, AC on, all on "Auto", etc)
- system won't react to pushing any...
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Forum: C4 ZR-1 Technical Postings
2 Weeks Ago
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Replies: 5
Views: 827
Re: starter rebuild kit
Charlie, can any of you wazoo guys bring a set to the MR / gathering?
I urgently need one and that's my ultimate chance to get it...
Thanks!
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Forum: C4 ZR-1 General Postings
04-05-2024
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Replies: 5
Views: 466
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Forum: For Sale & Wanted (General)
03-11-2024
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Replies: 0
Views: 1,422
WTB Cadillac Escalade 2017 or newer
Hi all,
a friend's friend over here in Germany is looking for a Cadillac Escalade ESV Platinum.
Must be 2017 or newer with less than 100,000 mls.
Black or Grey over black interior.
If...
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Forum: C4 ZR-1 Technical Postings
02-26-2024
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Replies: 13
Views: 864
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Forum: C4 ZR-1 Technical Postings
02-07-2024
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Replies: 14
Views: 1,849
Re: Horsepower difference ?
Very interesting consideration! Thanks Marc. Indeed your thoughts don't indicate a common issue. And it shows that cylinder head, camshaft and exhaust design is way more complex than an average brain...
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Forum: C4 ZR-1 Technical Postings
02-02-2024
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Replies: 14
Views: 1,849
Re: Horsepower difference ?
So... Is that still a potential issue to all 375HP LT-5 that run with OEM cat?
E.g. when I bought mine the left cat was crumbled and had to be replaced.
Just out of curiosity. I don't think...
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Forum: C4 ZR-1 Technical Postings
01-23-2024
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Replies: 14
Views: 1,849
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Forum: C4 ZR-1 Technical Postings
01-19-2024
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Replies: 8
Views: 611
Re: Bose replacement speaker chassis?
Thanks for the research! I'll check that out. I also spoke to Bose Central and they seem to offer replacement speakers, too.
Also thanks Charlie, I'll get in touch with Don, too. I know him from...
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Forum: C4 ZR-1 Technical Postings
01-16-2024
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Replies: 8
Views: 611
Bose replacement speaker chassis?
Many of us have rebuilt their Bose head unit, cdm and amps. But considering the age of our beasts I was wondering if there are quality replacements for the Bose speaker chassis themselves.
All the...
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Forum: C4 ZR-1 Technical Postings
01-16-2024
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Replies: 3
Views: 419
Re: SYS Light on Dash
As Crabs says: battery. You may also want to check the battery pole bolts for loose connection. I had a cross treated battery terminal causing power fluctuations.
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Forum: C4 ZR-1 General Postings
01-03-2024
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Replies: 8
Views: 1,006
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Forum: C4 ZR-1 General Postings
12-24-2023
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Replies: 12
Views: 835
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Forum: C4 ZR-1 Technical Postings
12-05-2023
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Replies: 4
Views: 1,819
Re: FX3 expectations, general questions
I can only confirm what Brian states. Tour is definitely kinda comfortable, Performance isn't. There's even a clearly noticeable different feeling under hard acceleration.
The differences in damping...
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Forum: C4 ZR-1 Technical Postings
11-23-2023
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Replies: 15
Views: 7,235
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Forum: C4 ZR-1 General Postings
11-16-2023
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Replies: 10
Views: 3,214
Re: LT5 vs LT4 YouTube Video
That's probably the only major pitfall in that whole great video. They tested 0-60 without actually wanting to know what the cars can do. Finding out maximum acceleration capacity requires to max out...
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Forum: C4 ZR-1 Technical Postings
11-07-2023
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Replies: 15
Views: 7,235
Re: Winter projects
Seems #10 has a magical attraction to it as a similar item is on my list, too [emoji6]
However, as I had to replace all suspension bushings, rear wheel bearings, front tie rod ends, all ignition...
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Forum: C4 ZR-1 General Postings
11-07-2023
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Replies: 10
Views: 3,214
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Forum: C4 ZR-1 General Postings
10-21-2023
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Replies: 44
Views: 10,144
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Forum: C4 ZR-1 General Postings
10-17-2023
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Replies: 3
Views: 1,466
Re: NCM today
I guess Batman lost this thing in a street race desperately trying to fight a ZR-1...
And now that fellow ZR-1 driver donated it to the NCM. Good job :D
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Forum: C4 ZR-1 General Postings
10-16-2023
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Replies: 44
Views: 10,144
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Forum: C4 ZR-1 Technical Postings
10-12-2023
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Replies: 9
Views: 2,907
Re: Heater Core replacement DIY
Haha, I'm a car audio guy, too. We have skills and can bear pain levels other guys can't.
But that nozzle particularly drove me CRAZY when trying to get it back in place. Removal was okay as things...
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Forum: C4 ZR-1 Technical Postings
10-11-2023
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Replies: 9
Views: 2,907
Re: Heater Core replacement DIY
Thanks for sharing! I went through this some time ago. And I have to admit that I have absolutely NO idea how you managed to remove the heater core housing cover with that nasty tube in place....
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Forum: C4 ZR-1s and ZR-1 Parts For Sale/Wanted
09-23-2023
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Replies: 9
Views: 1,605
Re: WTB SUPER CLEAN ZR1
Wow, that's a GREAT one! Would be interesting to see which hights she would climb on BaT these days. If you list her kindly share the link!
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Forum: OFF TOPIC
09-19-2023
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Replies: 1
Views: 16,154
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