12-18-2023, 04:57 PM | #1 |
Drives: 2022 summit white Chevy Camaro 2SS Join Date: Mar 2023
Location: Port St. Lucie, florida
Posts: 65
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CEL after 95mm tb and rotofab install
Over the weekend I installed a 95mm tb (with the soler performance adapter) and a rotofab intake and my car is throwing 2 lean codes, p0174 and p0171. It was under my interpretation that these 2 items wouldn’t need a tune and shouldn’t be an issue installed on a stock car?
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12-18-2023, 07:29 PM | #2 |
Drives: 2023 Camaro 1LT V6 Join Date: Jul 2023
Location: Texas
Posts: 100
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Someone had a similiar issue. I recommended to verify your ECM is communicating with the TB. If the ECM is attempting to pull codes for the LT1 but you have a TB for something else, that maybe something to take in for consideration. Idk if that was the issue with other person but he went MIA and the topic just got pushed back
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12-18-2023, 08:00 PM | #3 | |
Drives: 2022 summit white Chevy Camaro 2SS Join Date: Mar 2023
Location: Port St. Lucie, florida
Posts: 65
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Quote:
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12-18-2023, 08:41 PM | #4 |
Drives: 2023 Camaro 1LT V6 Join Date: Jul 2023
Location: Texas
Posts: 100
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I'd say just double check the part# with soler and confirm that the TB you have is designed for the LT1
If it is, then I'd look into deleting the code, disconnect the battery for 20min. Drive around an take it from there. If your car is tuned already. And the TB was put on AFTER the tune, then it might be possible it may have to get tuned again with the new TB, but I'm not sure |
12-18-2023, 08:42 PM | #5 |
Drives: 2023 Camaro 1LT V6 Join Date: Jul 2023
Location: Texas
Posts: 100
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12-18-2023, 09:34 PM | #6 | |
Drives: 2022 summit white Chevy Camaro 2SS Join Date: Mar 2023
Location: Port St. Lucie, florida
Posts: 65
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Quote:
Putting it back to stock for now since car shut off on me while driving Last edited by Dmoney2SS; 12-19-2023 at 04:49 AM. |
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12-19-2023, 09:22 AM | #7 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,800
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Go back over install and check for air leaks between the intake manifold and the maf sensor.
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
12-19-2023, 10:29 AM | #8 | |
Drives: 2017 2SS, 50th pkg, M6, MRC, NPP Join Date: Jan 2016
Location: Ocean City, NJ
Posts: 3,181
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Quote:
Air leak is after the MAF somewhere. The PCV is definitely a candidate, particularly if you altered it. |
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12-19-2023, 01:59 PM | #9 |
Drives: 2022 summit white Chevy Camaro 2SS Join Date: Mar 2023
Location: Port St. Lucie, florida
Posts: 65
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When I installed the rotofab I had to connect the pcv to the new intake tube, and I’m thinking I must’ve installed it incorrectly or not completely
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12-20-2023, 08:40 AM | #10 |
Drives: 2022 summit white Chevy Camaro 2SS Join Date: Mar 2023
Location: Port St. Lucie, florida
Posts: 65
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So, I found the source, it seems that I forgot to tighten a couple bolts…
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12-20-2023, 11:29 AM | #11 |
Drives: 2017 2SS, 50th pkg, M6, MRC, NPP Join Date: Jan 2016
Location: Ocean City, NJ
Posts: 3,181
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12-20-2023, 04:02 PM | #12 |
Drives: 2022 summit white Chevy Camaro 2SS Join Date: Mar 2023
Location: Port St. Lucie, florida
Posts: 65
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12-20-2023, 04:26 PM | #13 |
Drives: 2018 Hyper Blue Metallic SS 1le Join Date: Oct 2023
Location: Oxford, Pa
Posts: 50
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can't beat an easy fix, happy you get it fixed!
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12-21-2023, 02:51 PM | #14 |
Drives: 2022 summit white Chevy Camaro 2SS Join Date: Mar 2023
Location: Port St. Lucie, florida
Posts: 65
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