C7 Z06 Discussion General Z06 Corvette Discussion, LT4 Corvette Technical Info, Performance Upgrades, Suspension Setup for Street or Track
Sponsored by:
Sponsored by: GEM Motorsports

Dumb question about engine revving at idle

Thread Tools
 
Search this Thread
 
Old 08-11-2015, 02:01 PM
  #21  
1QUICK Z
Drifting
Thread Starter
 
1QUICK Z's Avatar
 
Member Since: Apr 2015
Location: Hager City WI
Posts: 1,309
Received 92 Likes on 80 Posts
Default

Originally Posted by acroy
Rev it up, won't hurt the engine As long as the oil is somewhat warm. No load, no nothing, Engine doesn't care. Don't sit there & bounce it off the rev limiter like some silly guys do... A dyno pull to redline puts a lot more stress on the engine.

I believe most autos will not let the engine rev past a certain number to protect the trans. I'm not sure if it's the torque converter or what, but I believe this is pretty common.
Cool, thanks
1QUICK Z is offline  
Old 08-11-2015, 02:22 PM
  #22  
emericr
Racer
 
emericr's Avatar
 
Member Since: Mar 2005
Location: Naples FL
Posts: 257
Received 11 Likes on 9 Posts

Default

I wish you could get an a real answer rather than the peanut gallery giving you useless and uncalled for remarks. That's the CF...
When I get mine, you bet I will rev it up for the crowd when asked.
I would like to know the answer to your question.
emericr is offline  
The following users liked this post:
SRTZ06$ (04-24-2021)
Old 08-11-2015, 02:28 PM
  #23  
1QUICK Z
Drifting
Thread Starter
 
1QUICK Z's Avatar
 
Member Since: Apr 2015
Location: Hager City WI
Posts: 1,309
Received 92 Likes on 80 Posts
Default

Originally Posted by emericr
I wish you could get an a real answer rather than the peanut gallery giving you useless and uncalled for remarks. That's the CF...
When I get mine, you bet I will rev it up for the crowd when asked.
I would like to know the answer to your question.
Glad I'm not the only one. This forum has been very helpful for some stuff and very disappointing for others. Seemed like a simple enough question. I could see if I "asked" for everyone's opinion on IF I should rev my engine at a car show. Whatdya do?
1QUICK Z is offline  
Old 08-11-2015, 04:30 PM
  #24  
Babaron
Burning Brakes
 
Babaron's Avatar
 
Member Since: Oct 2012
Location: SW Ohio
Posts: 991
Received 87 Likes on 55 Posts
Default

I don't know for sure, but my Porsche does the same thing in Park. I am guessing the ECU won't let it rev too high to protect the engine. Was the engine warmed up at the time?
Babaron is offline  
Old 08-11-2015, 04:35 PM
  #25  
1QUICK Z
Drifting
Thread Starter
 
1QUICK Z's Avatar
 
Member Since: Apr 2015
Location: Hager City WI
Posts: 1,309
Received 92 Likes on 80 Posts
Default

Originally Posted by Babaron
I don't know for sure, but my Porsche does the same thing in Park. I am guessing the ECU won't let it rev too high to protect the engine. Was the engine warmed up at the time?
Yeah, engine was plenty warm and I was in park. I'm sure it's just a tuning deal from GM to help protect against abuse? Oh well. Thanks though.
1QUICK Z is offline  
Old 08-11-2015, 04:35 PM
  #26  
Hot Rod Todd
Burning Brakes
 
Hot Rod Todd's Avatar
 
Member Since: Sep 2007
Location: Cedar Rapids Iowa
Posts: 920
Likes: 0
Received 25 Likes on 14 Posts

Default

There is some condition that limits the RPM. If he goose it right it may rev up more than 4K, but in most cases it will not let you. In any case it's enough that it sounds good and you really don't need to rev it high unloaded. A bit of a throttle bark sounds cool, revving it up high in neutral does not.
Hot Rod Todd is offline  
Old 08-11-2015, 08:24 PM
  #27  
VT_Z06
Instructor
 
VT_Z06's Avatar
 
Member Since: Dec 2010
Posts: 183
Likes: 0
Received 10 Likes on 7 Posts

Default

Originally Posted by 3 Z06ZR1
Rev it high enough and it is.
Tell an old neighbor who love to rev his engine. It coughed and stalled and next thing the wreaker was there to get it. The car never returned.

Revving an engine is needless and serves no purpose.

I always heard it was bad to rev a engine. It has no load.
I hear someone revving the engine I think idiot right away.

But I guess different strokes for different .......
Nothing to do with revving. That engine was on it's way out, regardless, if that's what broke it.
VT_Z06 is offline  
The following 2 users liked this post by VT_Z06:
MontanaBob (04-25-2021), SRTZ06$ (04-24-2021)
Old 08-12-2015, 12:06 AM
  #28  
GETAGUN
Instructor
 
GETAGUN's Avatar
 
Member Since: Mar 2015
Location: Bakersfield California
Posts: 102
Received 13 Likes on 6 Posts
Default

Originally Posted by vipervetteguy
Bad practice for any engine.....
Nobody asked for your opinion..... Or your lack of knowledge...
Things have changed in the last 60 years.
GETAGUN is offline  
Old 08-12-2015, 12:08 AM
  #29  
GETAGUN
Instructor
 
GETAGUN's Avatar
 
Member Since: Mar 2015
Location: Bakersfield California
Posts: 102
Received 13 Likes on 6 Posts
Default

Originally Posted by 3 Z06ZR1
STill a bad idea. Neutral or park.
Another grandpa here....
Show me where it says that anywhere
GETAGUN is offline  
The following 2 users liked this post by GETAGUN:
MontanaBob (04-25-2021), SRTZ06$ (04-24-2021)
Old 08-12-2015, 05:44 PM
  #30  
DaveN007
Racer
 
DaveN007's Avatar
 
Member Since: Sep 2014
Posts: 474
Received 18 Likes on 15 Posts
Default

Revving any engine at all to any RPM burns fuel and causes parts to wear.

The best thing for an engine is to pack it in cosmoline and hide it in a salt cave.

DaveN007 is offline  
The following users liked this post:
Harbgrogan (04-27-2021)
Old 04-24-2021, 07:13 PM
  #31  
SRTZ06$
Advanced
 
SRTZ06$'s Avatar
 
Member Since: Mar 2021
Posts: 85
Received 7 Likes on 6 Posts
Default

Completely funny to see all these boomers going full on negative nancy “back in my day i heard” when the man asked a simple question. No wonder my generation steps all over the older guys. Instead of guiding us you sit a degrade. Bunch of “chads” and “would you get a load of this” vibes in here
SRTZ06$ is offline  
The following users liked this post:
Harbgrogan (04-24-2021)
Old 04-24-2021, 09:23 PM
  #32  
need-for-speed
Team Owner
 
need-for-speed's Avatar
 
Member Since: Feb 2000
Location: Conroe Texas
Posts: 35,254
Received 865 Likes on 608 Posts
CI 1-4-5-8-9-10 Vet
St. Jude Donor '03,'04,'05,'07,08,'09,'10,’17

Default

Originally Posted by SRTZ06$
Completely funny to see all these boomers going full on negative nancy “back in my day i heard” when the man asked a simple question. No wonder my generation steps all over the older guys. Instead of guiding us you sit a degrade. Bunch of “chads” and “would you get a load of this” vibes in here
Completely funny seeing a moron resuscitate a six year old thread while talking **** about their generation stepping over anything.

Last edited by need-for-speed; 04-24-2021 at 09:53 PM.
need-for-speed is offline  
The following 2 users liked this post by need-for-speed:
Harbgrogan (04-27-2021), ZR1Bob (04-25-2021)
Old 04-25-2021, 10:40 AM
  #33  
ZR1Bob
Drifting
 
ZR1Bob's Avatar
 
Member Since: Apr 2007
Location: Lake Bluff IL
Posts: 1,588
Received 600 Likes on 382 Posts

Default

Originally Posted by need-for-speed
Completely funny seeing a moron resuscitate a six year old thread while talking **** about their generation stepping over anything.
Well said. The direction of this thread is one of the reasons I spend very little time on this forum. GETAGUN needs to GETALIFE.All questions and opinions should be welcome here. --Bob
ZR1Bob is offline  
The following 2 users liked this post by ZR1Bob:
Harbgrogan (04-27-2021), need-for-speed (04-25-2021)
Old 04-25-2021, 12:06 PM
  #34  
Track
Pro
 
Track's Avatar
 
Member Since: Nov 2017
Posts: 650
Received 274 Likes on 193 Posts
Default

All the new cars I drive that are autos have limiters between 3k and 4k when not in gear. My first car that had this drove me nuts because I thought it had a problem. I had to dig deep into the shop manual to find the deal. My M7 Z06 revs way up...so it is obviously a manual/auto thing.

Revving occasionally is not going to significantly hurt your car. The only thing that could is if you over-rev past the red line...but that is not possible in this day of electronic limiters, unless you downshift too far in a manual car. It's virtually impossible in an auto. If you have a pre-limiter car, you can completely destroy an engine by revving over redline in a performance car. Most EcoCrap cars can never even reach redline.

For those in the "it's bad" camp, you are correct that your engine will last longer if you never push it at all. A couple hundred revs in the life of a car is truly insignificant in the big picture, though. You're taking off, what?...a couple hundred miles of engine life? Who lets there Vette go that far into an engine's life anyway?




Last edited by Track; 04-25-2021 at 12:08 PM.
Track is offline  
Old 04-25-2021, 03:07 PM
  #35  
B747VET
Melting Slicks
Support Corvetteforum!
 
B747VET's Avatar
 
Member Since: Jul 2011
Location: So Cal
Posts: 2,055
Received 861 Likes on 404 Posts

Default

Originally Posted by SRTZ06$
Completely funny to see all these boomers going full on negative nancy “back in my day i heard” when the man asked a simple question. No wonder my generation steps all over the older guys. Instead of guiding us you sit a degrade. Bunch of “chads” and “would you get a load of this” vibes in here
Originally Posted by need-for-speed
Completely funny seeing a moron resuscitate a six year old thread while talking **** about their generation stepping over anything.
Yes. Equating arrogance and stupidity to any particular generation of enthusiasts is disrespectful and exhibits extreme naïveté about the realities of life and human frailties.

When I was a younger airline pilot fresh out of the military, I called a Captain friend that I both liked and respected to complain about a couple of asshat Captains I had recently flown with. After patiently listening to my grievances, my Captain friend responded, “Where do you think those asshat Captains come from?” When I had no answer to his question, he clarified his point by saying, “The asshat co-pilots I’m flying with today are the asshat Captains of tomorrow. Asshats don’t change as they get older, they just get worse. Fortunately, in the piloting profession they have always been relatively small in number.”

So, if anyone thinks that their own generation of enthusiasts are “special”, maybe they should stop and consider the shortcomings and naïveté of their own individual perspectives, less they risk becoming the asshats of tomorrow.

Last edited by B747VET; 04-25-2021 at 03:21 PM.
B747VET is offline  
The following users liked this post:
need-for-speed (04-26-2021)
Old 04-27-2021, 03:03 PM
  #36  
rtv900
Drifting
 
rtv900's Avatar
 
Member Since: Jun 2019
Location: near philly
Posts: 1,354
Likes: 0
Received 546 Likes on 362 Posts
Default

The rev match feature on the manual basically does exactly what most of the guys on this thread are saying is horrible to do. . . . .it revs the engine under NO LOAD in between shifts just for the sake of matching the shift.
It will easily hit 4k depending what conditions you are downshifting in.

How is that any different?
rtv900 is offline  
Old 08-14-2023, 11:50 AM
  #37  
SRTZ06$
Advanced
 
SRTZ06$'s Avatar
 
Member Since: Mar 2021
Posts: 85
Received 7 Likes on 6 Posts
Default

Originally Posted by need-for-speed
Completely funny seeing a moron resuscitate a six year old thread while talking **** about their generation stepping over anything.
ok chad lol.
SRTZ06$ is offline  

Get notified of new replies

To Dumb question about engine revving at idle

Old 08-14-2023, 02:20 PM
  #38  
need-for-speed
Team Owner
 
need-for-speed's Avatar
 
Member Since: Feb 2000
Location: Conroe Texas
Posts: 35,254
Received 865 Likes on 608 Posts
CI 1-4-5-8-9-10 Vet
St. Jude Donor '03,'04,'05,'07,08,'09,'10,’17

Default

Originally Posted by SRTZ06$
ok chad lol.
And yet you keep responding to necro threads. It took you over two years to respond. Nothing gets by your generation.
need-for-speed is offline  
Old 08-14-2023, 02:23 PM
  #39  
SRTZ06$
Advanced
 
SRTZ06$'s Avatar
 
Member Since: Mar 2021
Posts: 85
Received 7 Likes on 6 Posts
Default

Originally Posted by need-for-speed
And yet you keep responding to necro threads. It took you over two years to respond. Nothing gets by your generation.
lol before I replied I was like I’ll let it go, and then I was like FOR MY GENERATION lol. Gotta love the vette fam
SRTZ06$ is offline  
Old 08-14-2023, 02:45 PM
  #40  
rtv900
Drifting
 
rtv900's Avatar
 
Member Since: Jun 2019
Location: near philly
Posts: 1,354
Likes: 0
Received 546 Likes on 362 Posts
Default

Originally Posted by need-for-speed
And yet you keep responding to necro threads. It took you over two years to respond. Nothing gets by your generation.
he was focusing on upgrading the cooling system in his car even though it doesn't overheat on the street anyway. . . . . . .just to have extra capacity that won't be used, but he'll know it's there!!!!!!!!!
rtv900 is offline  


Quick Reply: Dumb question about engine revving at idle



All times are GMT -4. The time now is 04:26 AM.