WHATTT. The Lamborghini Revuelto is Already Here! 

If this comment gets 9,999 likes James will turn the Z into a targa!!!

The issue you’re talking about with the Z is called rev hang and can be fixed by a good tuner

Awe, I miss Clayton and faith... good to see they are still making it happen.

Wow, been following since the first lambo. Amazing to see the journey continue to grow. Forever an inspiration 🤙🏽

Get a lighter fly wheel for the z and the revs should drop much quicker 👌

The rev issue is most likely due to the weight of the flywheel. Manufacturers usually put heavier flywheels in manual cars so that you are less likely to stall the car. Because the flywheel weighs more it has more inertia and takes longer to slow down.

James, you need lower downpipes on the VR30 platform to really open up the exhaust! There's four catalytic converters and removing the factory lower downpipes takes out two of the cats and opens up the exhaust note.

It was so good to clayton and faith back on the channel. Miss their videos.

@stradman it's called rev hang. A lot of newer cars are forced to do it for emissions so they burn the excess fuel when you let off and meet epa standards. It's very common among manual japanese cars. It can sometimes be removed by a tuner

Good to see Clayton back on the channel. Hope they're doing well.

Glad to see Clayton again, it’s been a long time. Excited to see the wrap

“Rev Hang”. My old WRX did it as well. The revs take longer to drop back down. I used a COBB tuner which hooks up to the OBD2 port. It eliminates the rev hang

Stradman, same here brother, my dad past away 2021(Dec 7th) too and it's been painful, but I'm pushing forward. Congrats on your new Lambo, it's beautiful! Wish you well my friend.👌✌ 🙏May both our pops rest in peace.

As a former q50 3.0 redsport owner be careful with tunes, you have to use very good gas cause they like to blow up and the turbos like to go

The Nissan Z has an idle control valve in it the prevent the revs from dropping quickly. It works with the ECU to make sure it can anticipate the shifts and this is necessary for the rev match feature. This can be fixed with a tune however.

Strad's energy is radiating in this video

The new Z has a crazy heavy flywheel to make it easier to drive and not stall for newer manual drivers. There are a few videos of guys who’ve swapped lighter flywheels in and the rev hang disappears mostly. But too light of a flywheel and it’ll stall as the revs drop.

Great vid Mr Strad love the content❤️ You can upgrade the stock heavy Flywheel to an lightweights aftermarket one for quicker rev's

You need a cold air for that Z I think that would really give the exhaust some extra good sound and if not the turbo a cold air at least

Lighter flywheel will do little or nothing if the intake vacuum reduces slowly. Probably drive-by-wire is slowing down throttle closure. Switch to mechanical cable throttle.

is he always screaming?

Everyday I come back from school I always look forward to watching one of Jame’s videos. Keep up the good work James.

At 8:57 your check engine light cane on after you floored it might need to get that checked lol

Saw a Revuelto myself with manufacturer plates out on the road - crapshoot from NYC. Stuck in traffic one day and I just randomly spotted it a couple cars ahead of me, was incredible to see long before basically anyone else I know had the chance to.

the white merci start up sounded like a jet that was so good

I love all your cars but the Lamborghini Aventador roadster is just insane. I wish I could go for a ride in this crazy masterpiece. Every time I see it, it just blows my mind I really appreciate your work on those videos 🎉

There is a few reasons why the revs are hanging. As many people are saying it could be ecu tune or heavy flywheel. These are both probably true. I would not recommend a lighter flywheel as some are mentioning. On a boosted car one typically wants a heavier flywheel allowing revs to hang a little to help keep one in optimal boost range. The other reason one may not want to jump to putting in a lightweight flywheel is torsional vibrations on the crank. a heavier flywheel can help keep your engine from lingering in rpm ranges where resonance frequencies are at their worst.

1:26 i didn’t know you owned a Batmobile, that startup sounds amazing

I love watching the stradmans videos. They always bring over positive energy🙏🏼

Can’t wait to see you do something to your dad’s truck that would be so cool nice retro build

Hey James! I believe it’s the flywheel to blame for the rev dropping down so slow. I’m not sure if a sport or race flywheel would make a difference as I’m not sure what’s in there at the moment. Hope that helps

My 2019 370z with a full motordyne exhaust and art pipes did the same thing with the reving. It also did it with the stock exhaust. Whenever I got the Ecutek tune it helped a bit.

Hi Stradman Just wanted to say that u such an inspiration and I have been watching this channel since 2018 and now I'm 17. Much love from South Africa

Z needs a TUNE

id say that is is most likely to keep up the boost on the turbos to prevent to much tubo-lag. but i dont know. or its just to heavy of a flywheel. Manufacturers like to put heavier flywheels in manual cars so that it´s harder to stall the car.

Dear Stradman.. The engine idling down slowly is called rev hang. I tune will eliminate that issue. Get a intake. Not sure the set up, but a long tube intake preferably.. you’ll get all the turbo sounds up front. I drive a Subaru 12 STI hatchback. Ovb completely different platforms but Japan turbo cars non the less. Cheers brother

Congrats man,hope you enjoy all your cars

I’m not gonna lie I love this channel even more now because I rewatched some of the old vids keep going James 👍

The nissan z has always had an issue with rev hang. A lighter flywheel always seems to help. Also opening up that exhaust (headers, cat delete) seems to help as well. The bov also can be upgraded for less hang (and better sound)

That cold start of the merci svj is sick af

We get a stradman vid and a tavarish vid in the same day. Life is good😂

James there is NO END for anything, he's with you ALWAYS!!! It may not get any easier, that is unless you do things in his memory. Go volunteer doing something your father would have loved doing but couldn't because he got busy being a great father. There is always options of how you put yourself out there for him. He loves you!!!

Factory rev hang, it’s a manufacturer tune that helps users that don’t shift fast have smoother shifts

I might go as far as to say, it might have been tuned that way to give you instant power when you shift into higher gears but it's generally about tune

Slow rev drop is likely due to heavy flywheel. Throw on a triple disc clutch with a lightweight flywheel, should help out a bunch.

Great to see Clayton and Faith! We miss you Summit Auto Lab!

The rev hang thing is because you probably have a heavy flywheel, the exhaust may sound A LOT better (and turbo noise) with some aftermarket downpipes for the turbos, also wouldn't hurt to add sport cats as well..

Most likely the flywheel on the nissan Z is a dual mass and that contributes to that slow decel, Swap to a single mass lightweight and wont completely solve it but will improve a lot. My 2012 3.7 mustang was slow in decel too and after going lightweight flywheel it decels very quick now.

I really wish summit life would put out some more videos👍🏼

Sadly can’t afford better help but there’s no better help than you and your videos. You are my therapy and one day I WILL get good shots of at least one of the stradmobiles 💯

The Z needs 3 inch downpipes. With those plus the exhaust, it’ll sound much better. Not to mention you’ll hear the turbo spool through the exhaust as well

possibly a balancer on the fly wheel i think or something like that, the focus ST has one on and can be removed

The Z definitely needs downpipes 💪🏽

Nice to see Clayton and Faith, well she’s in the van at least hahaha. Hope they post a video on the wrap eventually. It’s been too long since they uploaded.

Ok this is maybe far fetched but… the Z have rev matching set right ,so you can down a gear or 2 and be on the right revs to let the clutch go flawlessly , it’s sounds like the rev match setting is acting even when the car is on neutral, that is why go down slow , trying to find on what revs you are going to set the car on gear, that need to be recalibrated on the ECU

If you want to hear turbo noises swap out the stock intake for a aftermarket "cold air" intake. The factory air boxes can really hide a lot of intake/turbo noise. Its a cheap and easy mod

“The rev hang delay allows air to mix with the remaining fuel in the manifold, burning off any excess that might otherwise cause an undesirable, high-emission scenario. This throttle delay is what causes rev hang.”

The Aventador being parked next to the Revuelto just highlights how much better looking the Aventador is

Hit the rev matching button by the shifter should fix the hanging revs

The first few seconds when the box falls on the garbage cans and Mr stradman exclaims disgust by saying “no” made me chuckle

Strad day is a great day👍

Stradman should build a dealership now, or a car museum with all the cars he has now lol

I love the start up on the sv murcielago sounds like a space ship u should def get one

Officially moved to Utah. Hope to see you around some time! Can’t wait

does anyone else get hyped when they see a new stradman vid uploaded on their main page of YT?😂

Just when I thought my day couldn't get any better.. my fav content creator drops a video. Cheers James.. love from the 🇬🇧..

small displacement engines with boost or even just large intakes like to hang a little just how they are

I was sure last year would end terrible for me but I think Amazons *APL44X* is spot on with what they do and how they do it. Cant say for how long its going to work and for sure it is overyhped right now but even if just half a year or something it would

1:24 the most majestic cold start ever 🥶

Get a tune on the z! It's a mix of the tune holding the rpm up, and the weight of the flywheel.

My camry does the same .. i know its a camry but with the magnaflow exhaust it sounds sooo good from 2.5k to 3.7k

My day keeps getting better every time james upload. Keep up the good content!

It’s the democrats trying to stop the “rrrevvvvv… POP POP POP” trend.

I bet you the rev match has alot todo with your rev hang problem was thinking a good tuner could get it out of the tune but not sure now since you mentioned it has a rev match option in the tune.

that merci starting sound is probably one of the best sounds on earth

I have a Q60 Redsport with the same motor and my rev hang improved a ton after I put HKS BLOWOFF VALVES and they sound great. Good luck

Reason takes so much for the revs to drop its probably due to a heavy flywheel. Generally used to make the car more drivable than a lightweight version. Retains momentum in driving better. There also might be something in turn with throttle as well

The rev hang is very good for sports driving - it prevents the revs go too low between the shifts so you loose the optimal power range. It's an advantage for sports driving not a downside and eliminates the need for slightly hitting the gas pedal between shifts when driving on track.

Glad your fixing the Z exhaust. High RPMs when I was a kid we would saw fed it more rice.

Keep it up Strad you’ve come a long way

if this comment gets 3K plus likes James will put anti lag on his Z

Rotational weight and air flow, cause the reving to be slow. Do an intake and then if you still want to to rev and decel faster, gonna have todo flywheel, camshafts, rods, pistons, balance shaft delete etc.

Dude that merci cold start up was sick

If you repent of your sins and put your faith in Jesus you will be saved.

The ecu or something is tuned for making such long down revving times. It is a common thing in stock street cars

Heavy flywheel on the Nissan. Get a lighter flywheel for a faster rev up/down. But because it's a manual, and has a rev match shift, it might make a mess of your synchro gears, kinda like shifting without the clutch. I'm not sure how you would fix that, other than heel/toe drive, which would suck in traffic, or swap the transmission.

Hey I think your rear diffuser at 1:22 is slightly bent on the driver side

it take so long for the revs to drops because the stock clutch upgrade it to a double plate mcleod clutch you will see big deference

To get any sound out of the z you need down pipes pretty much everyone that knows the vr30 platform knows it’s quiet till you run full down pipes

So i was having that issue when i had a turbo car not hearing the turbos with an exhaust but the second i added a cold air intake along with the exhaust all i heard was turbo noises so maybe think about adding a cold air intake to the Z

You need boosted 6 auto intakes to hear those turbos and some down pipes and a tune on e30

Need some more open intakes and different blow off valves make it sound good

Bro I died when you unboxed the exhaust with the “phew” noises 🤣🤣

6:52 "pushing this thing is an absolute breeze" as he films

My GR86 does the Rev Hang as well...just gotta get used to it.

The revs in the Z drop slowly mostly due to the heavy flywheel. A lightweight flywheel will allow it rev and drop revs much faster

Hey James. The Z has rev hang. It needs a lighter flywheel and a tune. Love your videos James. Keep pushing forward

U need to get a downpipe the stock downpipe is designed to hold the rpms for shifting

Strad I just picked up a manual 2023 Supra 3.0 premium and it is amazing I absolutely love the car so much it’s so much fun even without ripping it Would love to see a manual Supra on the channel one day

The flywheel is probably why the revs don’t drop fast. It depends what you want, a heavier flywheel is nicer for drifting/tracking it (with stock motor) because when coming out of a corner the revs are still high. With more power the revs dropping won’t be a problem because they will climb fast with downshift or a clutch kick