Complete build progression - Copart 2018 ZL1 1LE - Page 10

LT4Greg · 02-10-2023, 10:58 PM

Definitely bad ass sound in the video and that cam has a lope to it! ��

Sephx1 · 02-11-2023, 09:11 AM

Here is the reason the modules can’t be programmed. Wish I had read about GM’s Global A architecture earlier:

https://youtu.be/IeB3T-UEJeE

taylorforschool@gmail.com · 02-11-2023, 09:34 AM

I’m assuming this means you need to get this work done by GM and pay them big bucks to get this done? Surely there are other options that video is a little dated! Good luck.. I know you’ll figure it out in no time

Sephx1 · 02-11-2023, 10:03 AM

Quote:

Originally Posted by taylorforschool@gmail.com

I’m assuming this means you need to get this work done by GM and pay them big bucks to get this done? Surely there are other options that video is a little dated! Good luck.. I know you’ll figure it out in no time

I can replace the parts myself, going to tear into it today. I’ll order all new parts Monday. I’m tired of screwing around with this car and just want it done and done right. It’s been a long and costly road. I should have just bought a brand new one, wrecked it myself and fixed it if I wanted a project. If you have above average mechanical skills and like to put things together only to take them back apart again over and over several times, a project like this might be a good fit.

Sorry, just needed to vent

SSDan · 02-11-2023, 10:38 AM

You’ve earned the right to vent! I have really enjoyed watching the journey from the first pic of the car on a fork lift until now. You have great mechanical skills and courage to tackle something like this. I know you are frustrated and a little down because of the latest hurdle. I’m confident you will triumph and get to enjoy that beast on a track soon.

Thank you for sharing your experiences. I wish you good luck. Cheers!

Sephx1 · 02-11-2023, 03:28 PM

Thanks guys.

So I’ve calmed down and checked to see if my original ABS module would work after successfully replacing and programming the chassis module. No go. I’ll order a new one. Ditto for the steering rack. The A/C line that was leaking appears to be another casualty of the header install. Looks like the gasket got beat up. They also didn’t replace the heat shield which would’ve been a good idea. I tried to install the DEI wrap but it appears the starter needs to come off to get around it. Not today.

I did secure the steering wheel this time before removing the rack so that I won’t have to install another clockspring.

Done until I drop more dough on parts Monday.

Sephx1 · 02-21-2023, 04:16 PM

Still waiting on an ABS module but decided to take it out and try to clear up some permanent engine codes I think are resolved. My first drive finally in a ZL1!!

Drove about 15 miles from my shop to my house. Initial impressions- no squeaks, rattles or clunks. Shocking since it was totaled then the whole car was taken completely apart. The ride is considerably stiffer than my ‘21 SS 1LE was in track mode but not as bad as I thought it might be. It won’t be a daily driver anyway.

The transmission shifts waaay better than my son’s ‘16 SS we rebuilt. I think there’s more to that than just the throw reduction in the 1LE.

What did surprise me is how much RPM I was turning, especially on the freeway. I know the ZLE has a lower 6th gear ratio, but 2500 RPM at 76 mph? Sure sounded like I needed another gear or two. Maybe the 3” Borla S-type with headers and cat delete pipes had something to do with it too.

george · 02-21-2023, 04:24 PM

Congratulations, it looks great. I wish you many miles and smiles.

Joshinator99 · 02-21-2023, 04:39 PM

Been a long road! Congrats on seeing it through.

Scottyz · 02-21-2023, 05:53 PM

Congratulations on the first drive.
I also felt the same regarding 6th gear when I first drove my ZLE. I love this car.

RamAir02 · 02-21-2023, 05:54 PM

Quote:

Originally Posted by Sephx1

Still waiting on an ABS module but decided to take it out and try to clear up some permanent engine codes I think are resolved. My first drive finally in a ZL1!!

Drove about 15 miles from my shop to my house. Initial impressions- no squeaks, rattles or clunks. Shocking since it was totaled then the whole car was taken completely apart. The ride is considerably stiffer than my ‘21 SS 1LE was in track mode but not as bad as I thought it might be. It won’t be a daily driver anyway.

The transmission shifts waaay better than my son’s ‘16 SS we rebuilt. I think there’s more to that than just the throw reduction in the 1LE.

What did surprise me is how much RPM I was turning, especially on the freeway. I know the ZLE has a lower 6th gear ratio, but 2500 RPM at 76 mph? Sure sounded like I needed another gear or two. Maybe the 3” Borla S-type with headers and cat delete pipes had something to do with it too.

I also was VERY surprised at the highway revs in 6th gear when I got my ZLE. If you look at my signature, I've always had LS-powered M6 cars and was used to around 2k RPMS at 80 mph. The ZLE basically doesn't have an overdrive gear.

JTS · 02-21-2023, 06:21 PM

Congratulations Sephx1, your almost there , be proud of what you have accomplished, not many ( including me) out there could take on and achieve what you have . Nice

2023_ZL1-AUTO · 02-21-2023, 07:20 PM

Awesome job! I bet you feel great about your accomplishment! Driver her and enjoy your labor of love !!! You did great!

Sephx1 · 02-21-2023, 08:29 PM

Thank you all!

Yes it felt great to finally get it on the road. My boys were as excited as I was. I still need to replace the ABS module, get the new modules programmed and A/C charged, hopefully no leaks. Then it goes to Cordes Performance next week to dyno tune it. Last, it will get inspected by the state next Friday so I can register it and get my plates.

02-10-2023, 10:58 PM	#127
LT4Greg Drives: 2017 Camaro ZL1 Coupe Join Date: May 2016 Location: Georgia Posts: 5,813	Definitely bad ass sound in the video and that cam has a lope to it! �� __________________ ZL1 Coupe, PDR, Exposed carbon fiber hood insert, My Link with Nav, M6 6 speed and Silver Ice Metallic. Mods done: ceramic window tint, GM Accessories Camaro floor mats and Roto-Fab CAI.

02-11-2023, 09:34 AM	#129
taylorforschool@gmail.com PKG4U Drives: 2018 ZL1 Join Date: May 2021 Location: Huntsville AL Posts: 631 View My Garage	I’m assuming this means you need to get this work done by GM and pay them big bucks to get this done? Surely there are other options that video is a little dated! Good luck.. I know you’ll figure it out in no time __________________ 2020 Camaro LT1. Bought 10/2020 \| GM PERF. CAI \| GM Muffler Delete (Performance Exhaust 4” tips). \| SOLD 1/2022\| 2018 ZL1 Summit White \| Bought 1/2022 \| PDR, Recaros, Carbon Dash, WeaponX Hx System, Apex SM-10 in ZLE fitment w/PS4S Mods after Warranty “Imma keep it stock”

02-11-2023, 10:38 AM	#131
SSDan Drives: 2016 1SS 6MT NPP Join Date: Feb 2010 Location: Lake Murray, SC Posts: 2,245 View My Garage	You’ve earned the right to vent! I have really enjoyed watching the journey from the first pic of the car on a fork lift until now. You have great mechanical skills and courage to tackle something like this. I know you are frustrated and a little down because of the latest hurdle. I’m confident you will triumph and get to enjoy that beast on a track soon. Thank you for sharing your experiences. I wish you good luck. Cheers! __________________ 2016 Camaro 1SS Hyper Blue 6MT NPP 2010 Camaro 2SS Cam/Headers/CAI/3.91 gears 476 rwhp/440 rwtq (sold) Last edited by SSDan; 02-11-2023 at 10:46 AM. Reason: Typo

02-11-2023, 03:28 PM	#132
Sephx1 Drives: 18 ZLE, 18 SS1LE, 16 SS, 23 ZL1 Join Date: Jan 2021 Location: Phoenix Arizona Posts: 415	Thanks guys. So I’ve calmed down and checked to see if my original ABS module would work after successfully replacing and programming the chassis module. No go. I’ll order a new one. Ditto for the steering rack. The A/C line that was leaking appears to be another casualty of the header install. Looks like the gasket got beat up. They also didn’t replace the heat shield which would’ve been a good idea. I tried to install the DEI wrap but it appears the starter needs to come off to get around it. Not today. I did secure the steering wheel this time before removing the rack so that I won’t have to install another clockspring. Done until I drop more dough on parts Monday. Attached Images Last edited by Sephx1; 02-11-2023 at 06:01 PM.

02-21-2023, 04:16 PM	#133
Sephx1 Drives: 18 ZLE, 18 SS1LE, 16 SS, 23 ZL1 Join Date: Jan 2021 Location: Phoenix Arizona Posts: 415	Still waiting on an ABS module but decided to take it out and try to clear up some permanent engine codes I think are resolved. My first drive finally in a ZL1!! Drove about 15 miles from my shop to my house. Initial impressions- no squeaks, rattles or clunks. Shocking since it was totaled then the whole car was taken completely apart. The ride is considerably stiffer than my ‘21 SS 1LE was in track mode but not as bad as I thought it might be. It won’t be a daily driver anyway. The transmission shifts waaay better than my son’s ‘16 SS we rebuilt. I think there’s more to that than just the throw reduction in the 1LE. What did surprise me is how much RPM I was turning, especially on the freeway. I know the ZLE has a lower 6th gear ratio, but 2500 RPM at 76 mph? Sure sounded like I needed another gear or two. Maybe the 3” Borla S-type with headers and cat delete pipes had something to do with it too. Attached Images

02-11-2023, 09:11 AM	#128
Sephx1 Drives: 18 ZLE, 18 SS1LE, 16 SS, 23 ZL1 Join Date: Jan 2021 Location: Phoenix Arizona Posts: 415	Here is the reason the modules can’t be programmed. Wish I had read about GM’s Global A architecture earlier: https://youtu.be/IeB3T-UEJeE

02-21-2023, 04:24 PM	#134
george ZL1 Driver Drives: Camaro ZL1 & BMW M3/E92 Join Date: May 2009 Location: PA Posts: 487	Congratulations, it looks great. I wish you many miles and smiles.

02-21-2023, 04:39 PM	#135
Joshinator99 Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018 Location: Petersham MA Posts: 4,765	Been a long road! Congrats on seeing it through. __________________ 2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion *1059 WHP/944 WTQ, 9.48@150*

02-21-2023, 05:53 PM	#136
Scottyz 2019 ZL1 1LE MY GOON Drives: 1980 Z28 Big Red. Join Date: Dec 2018 Location: Stoney Creek Posts: 2,061	Congratulations on the first drive. I also felt the same regarding 6th gear when I first drove my ZLE. I love this car.

02-21-2023, 06:21 PM	#138
JTS Drives: 2023 ZL1 A10 Join Date: Nov 2021 Location: Az Posts: 624	Congratulations Sephx1, your almost there , be proud of what you have accomplished, not many ( including me) out there could take on and achieve what you have . Nice __________________ 2023 ZL1 A10 Shadow Gray Metallic

02-21-2023, 07:20 PM	#139
2023_ZL1-AUTO Drives: 2023 ZL1 - Modified All Bolt On's Join Date: Dec 2022 Location: Columbus, Ohio Posts: 562	Awesome job! I bet you feel great about your accomplishment! Driver her and enjoy your labor of love !!! You did great!

02-21-2023, 08:29 PM	#140
Sephx1 Drives: 18 ZLE, 18 SS1LE, 16 SS, 23 ZL1 Join Date: Jan 2021 Location: Phoenix Arizona Posts: 415	Thank you all! Yes it felt great to finally get it on the road. My boys were as excited as I was. I still need to replace the ABS module, get the new modules programmed and A/C charged, hopefully no leaks. Then it goes to Cordes Performance next week to dyno tune it. Last, it will get inspected by the state next Friday so I can register it and get my plates. Attached Images

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