08-27-2018, 05:22 PM | #15 |
Probably tired right now
Drives: 1Lap1LE | EV6 FE | 18 F150 Join Date: Sep 2010
Location: At the office (CLT, NC)
Posts: 1,133
|
LTx ticks even more than the ("sewing machine") ticking of the valvetrain in the LSx, mainly because DI injectors make a bit of ticking sound
__________________
-Seven
'17 SS 1LE - 1LAP 1LE (Now with more 427!) '18 F150 Platinum Powerstroke diesel '22 Kia EV6 First Edition '18 RS3 (1 of 2) Cumulus Blue '24 911 T (ordered) Formers... '19 RS5 Sportback Sonoma Green | '07 Cayman S 6MT | '16 Audi S3 Prestige Viper Green (APR Stage 3+) | '19 Mustang Shelby GT350R | '17 SS 1LE MBM 575whp all-motor |
09-02-2018, 07:05 AM | #16 |
Drives: 2018 Camaro 2SS, redline edition Join Date: Jun 2013
Location: Hackettstown, NJ
Posts: 209
|
Thanks for the reply. Does anyone know why the DI tick/lifter noise is louder on the drivers side of the engine vs the passengers side?
|
09-02-2018, 07:09 AM | #17 | |
Thank you Al Oppenheiser!
Drives: Red Hot A10 ZL1 Convertible Join Date: Jun 2017
Location: Sarasota, FL
Posts: 4,975
|
Quote:
Edit: Found it http://www.corvetteactioncenter.com/...ound-1361.html |
|
09-04-2018, 02:14 PM | #18 |
Banned
Drives: 6 on the Flo' Super Sport Join Date: Jan 2011
Location: md
Posts: 1,925
|
The last video sounds louder, maybe cause you are in a garage. But I would it sound mostly normal.Some injectors may be louder than others.
|
09-05-2018, 08:55 AM | #19 |
Drives: 2016 M6 Hyper Blue 2SS Join Date: May 2016
Location: Texas
Posts: 221
|
My catless headers make it 3 times louder at cold start but it goes away once warmed up. 30k on the car.
__________________
16 2SS M6 // Kooks 1- 7/8 w/Off Road Pipes // RotoFab w/Oiled filter // Custom Axle Back Exhaust // E-85 Sensor // Tuned SOLD!!
|
09-05-2018, 12:06 PM | #20 |
Drives: 2016 NFG SS A8 Join Date: Jul 2014
Location: Valdosta
Posts: 405
|
Sounds just like mine and I just passed 36k miles
__________________
2016 NFG 1SS A8. Pray ported intake manifold, Rotofab dry cai, kooks 2" catted longtubes, E85,
|
10-22-2018, 08:45 AM | #21 |
Drives: 2018 SS 1LE Join Date: May 2018
Location: Florida
Posts: 11
|
That ticking is the DI, its normal supposedly. I went to the dealer and fired up another brand new ss on the lot and sure enough it did the same thing. My issue is I get this simmilar rattle under acceleration. It makes the car sound like shit. Kind of embarrassing really. My wife and child have both noticed it while driving without even mentioning to them that the car does that. Talk about embarrassing. Do you get this rattle too at about 1500-2000 rpms in lets say 4th gear?
|
10-22-2018, 09:26 AM | #22 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,800
|
That's probably the NPP exhaust valves rattling.
__________________
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 |
10-22-2018, 11:43 AM | #23 | |
Drives: 2018 Camaro 2SS (EU) Join Date: Jul 2018
Location: Zurich, Switzerland
Posts: 113
|
Quote:
__________________
2018 EU 2SS - 6MT - Black GBA - Recaro seats - NPP - MRC
Black Bowties - GM Fuel Door - Black Camaro Fender Logo - K&N Air Filter - Katech ported TB - GM Dark Tail Lights - GM ZL1 1LE 3rd Brake Light - HRE FF04 - Eibach Springs |
|
07-19-2019, 05:00 PM | #24 |
Drives: 2018 camaro ss Join Date: May 2019
Location: FL
Posts: 1
|
mine too
i have a 2018 2ss automatic and in cold starts is horrible and when im driving in 8 gear when accelerate slowly the car makes the same sound is a ticking noise
|
|
|
Post Reply
|
Tags |
idle, lt1, noise, tick |
|
|