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Started By
Message
Posted on 3/1/19 at 9:39 am to 777Tiger
quote:
not if you rev it up to about 15,000 rpm, then you are saving gas, practically manufacturing gas
Do we have a link to that thread?
Posted on 3/1/19 at 9:39 am to upgrayedd
quote:
What kinda car are you driving?
Roll RB 211
Posted on 3/1/19 at 9:40 am to 777Tiger
quote:
not if you rev it up to about 15,000 rpm, then you are saving gas, practically manufacturing gas
Well this is no doubt true, if a jet plane we're on a huge treadmill at the end of the runway....
Posted on 3/1/19 at 9:41 am to t00f
Idle 20 seconds while in reverse down driveway, profit??
Posted on 3/1/19 at 9:42 am to 777Tiger
quote:
777Tiger
quote:
Roll RB 211
Name checks out
Posted on 3/1/19 at 9:42 am to LCA131
quote:
if a jet plane we're on a huge treadmill at the end of the runway....
could refuel all of the others
Posted on 3/1/19 at 9:42 am to DCtiger1
quote:
I don’t know about you, but I turn on my truck with my phone whilst taking my morning shite
This is illegal in some states.
(Not the taking a shite part)
Posted on 3/1/19 at 9:43 am to LCA131
quote:
we're on a huge treadmill
i dont think we could both fit
Posted on 3/1/19 at 9:44 am to 50_Tiger
quote:
This is illegal in some states.
it is illegal in some of the towns in the DFW metroplex
Posted on 3/1/19 at 9:44 am to t00f
I like to let the oil fully coat the internals before taking off. Yeah, it'll build pressure, but the shite needs to be pushed everywhere. Also, the beast needs to calm down before I move. It's always like 500rpm higher than normal right after I start it. Can't be peeling out in front of my house.
I typically hit the auto-start a few minutes before to cool it off during the summer, and warm it up in the winter.
I typically hit the auto-start a few minutes before to cool it off during the summer, and warm it up in the winter.
Posted on 3/1/19 at 9:44 am to Winston Cup
quote:
I dont think we could both fit
TWSS....
Posted on 3/1/19 at 9:46 am to Chad504boy
quote:
i bet you like to turn your A/C off before you turn off the ignition as well.
Posted on 3/1/19 at 9:46 am to t00f
Depends on the temperature, I give a little time when it's near or below freezing to make sure the lifters and/or lash adjusters are getting oil. I have aftermarket oil pressure gauges in my trucks though so I know what the actual oil pressure is rather than a dummy light/gauge. Vehicles with oil pressure based camshaft phasers should definitely be given a few seconds at least with a cold start.
Posted on 3/1/19 at 9:46 am to t00f
I think a lot of things like this are vestiges of old cars where manufacturing standards were much lower than they are today. I've never seen anything about waiting to drive on a modern car.
Posted on 3/1/19 at 9:48 am to Spelt it rong
quote:
i bet you like to turn your A/C off before you turn off the ignition as well.
quote:
my in-laws do this and it drives me insane.
probably just older, more than likely whatever car they learned to drive in, it was prudent to do that to ease the load on the battery for the next start
Posted on 3/1/19 at 9:48 am to t00f
quote:
Am I wrong to still think after you start the car you should wait about 20 seconds before putting into gear and taking off?
As many on here have already stated.. letting your car idle (as in not revving your engine..) on start up for 15 to 20 seconds is allowing your motor oil, most of which has settled in the oil pan at the bottom of your engine, to circulate through your motor... This is part of the advantage of "lighter" oils ( 5W20 oil (flows better/quicker at cooler temps) vs a 10W40 oil)
I read somewhere that 90% of your engine wear occurs in the 1st 30 seconds of start up... allowing your car time on start up to circulate the oil reduces that somewhat...
Posted on 3/1/19 at 9:48 am to Spelt it rong
my wife does it cause that's what her know it all father did with his 1980's vehicles. 
Posted on 3/1/19 at 9:48 am to MLCLyons
I have a 2018 car with turbo and I can hear the difference of the car kinda settling down after about 20 secs. Just started it.
Posted on 3/1/19 at 9:49 am to theantiquetiger
quote:
It’s not to warm up, it’s to get the oil up and about
Not all of the oil is going to drain out of the engine. It's a matter of seconds before additional oil is pumped through though.
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