Cargraphic Valve Control Unit
08-06-2024 | 08:09 AM
#901
Burning Brakes
Joined: Jan 2021
Posts: 895
Likes: 820
From: behind the 8 ball
Didn't buy new unfortunately. Doubt the fellow Rennlister I purchased it from was being slick. Could happen to a brand new unit as well.
I have a '24 992. Doubt the ECU is any different than any other model year. Will chalk it up to "installer error"/finicky install. We'll see next driving season!
I have a '24 992. Doubt the ECU is any different than any other model year. Will chalk it up to "installer error"/finicky install. We'll see next driving season!
The following users liked this post:
Fullyield (08-06-2024)
The following users liked this post:
Cartod (08-06-2024)
08-06-2024 | 12:59 PM
#905
Rennlist Member
Joined: Jan 2022
Posts: 137
Likes: 137
From: Florida
08-06-2024 | 02:04 PM
#906
Rennlist Member
Joined: Oct 2018
Posts: 981
Likes: 763
From: South East USA
08-06-2024 | 02:26 PM
#907
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Joined: Dec 2014
Posts: 3,379
Likes: 1,443
From: Southern CA
I'm in the same boat as you. 3 weeks after install I removed my unit as well. Kept getting a lot of errors and intermittent CELs. Yesterday, CEL stayed on permanently so that was the final straw.
During removal everything was secure. Wires weren't melted and the unit was still secure on the alternator cover. Maybe the zipties to secure excess wires were a bit too tight? Either way, after removal I opened up the cargraphic controller and nothing was loose or needed to be "clicked" in. Went for a short drive and CEL went away which was a relief.
My unit is version B so not sure if it's defective or not. It possibly can't handle heat during crazy summer temps or electrical interference being on top of the alternator. I locked the car and kept the key in a faraday box like most suggested during install which I didn't do initially.
I'll give the unit another try next summer and will purchase the flat6motorsports mount as well. I'll lock the car, store the key away, secure the wires but give enough slack so the connectors aren't in constant tension. Either way, not gonna bother reinstalling it again this summer... Not worth the frequent electronic gremlins, oh well...
During removal everything was secure. Wires weren't melted and the unit was still secure on the alternator cover. Maybe the zipties to secure excess wires were a bit too tight? Either way, after removal I opened up the cargraphic controller and nothing was loose or needed to be "clicked" in. Went for a short drive and CEL went away which was a relief.
My unit is version B so not sure if it's defective or not. It possibly can't handle heat during crazy summer temps or electrical interference being on top of the alternator. I locked the car and kept the key in a faraday box like most suggested during install which I didn't do initially.
I'll give the unit another try next summer and will purchase the flat6motorsports mount as well. I'll lock the car, store the key away, secure the wires but give enough slack so the connectors aren't in constant tension. Either way, not gonna bother reinstalling it again this summer... Not worth the frequent electronic gremlins, oh well...
cargraphic is very helpful when it comes to troubleshooting these issues.
here is Michaels direct email
m.mergenthaler@cargraphic.de
and you’re always welcome to reach out to us
I haven’t installed mine yet as it was a pre-purchase waiting on my car. I am curious as well if there is any type of warranty @SupremePower . Does Cargraphic back the product?
__________________
SupremePOWER Inc
1562 Kimberly Ave - Fullerton CA 92831
Contact: sales@supremepower.com - Shop# (714)632-1951
World's Largest Retailer/Distributor of BBS Motorsport & Street Wheels from 2015-2023
Huge Inventory: BBS, Kline, Brembo, Soul, Recaro, KW, Akrapovic & 200+ brands. Installation available
** Retail & Wholesale ** Global Delivery ** We match/beat any authorized dealer's price **
SupremePower.com // SupremeForged.com // Follow SupremePower on IG
SupremePOWER Inc
1562 Kimberly Ave - Fullerton CA 92831
Contact: sales@supremepower.com - Shop# (714)632-1951
World's Largest Retailer/Distributor of BBS Motorsport & Street Wheels from 2015-2023
Huge Inventory: BBS, Kline, Brembo, Soul, Recaro, KW, Akrapovic & 200+ brands. Installation available
** Retail & Wholesale ** Global Delivery ** We match/beat any authorized dealer's price **
SupremePower.com // SupremeForged.com // Follow SupremePower on IG
The following users liked this post:
Cartod (08-06-2024)
08-06-2024 | 08:11 PM
#909
Intermediate
Joined: Nov 2023
Posts: 28
Likes: 81
From: PNW
The following users liked this post:
981KMAN (08-06-2024)
08-06-2024 | 08:54 PM
#910
Racer
Joined: Mar 2023
Posts: 407
Likes: 365
From: Virginia
08-09-2024 | 11:50 AM
#915
Rennlist Member
Joined: Jan 2022
Posts: 137
Likes: 137
From: Florida
The shape of the box and orientation of the wires/cables which makes the previous aftermarket mounting solutions not compatible. So you gotta use zip ties once again or make your own mounting solution.