My Elantra Sport and the rest stock Elantra Sport in the world boost 10 - 13psi = no more than 0.9 bar. The car also run K03 twinscroll turbo from BorgWarner.

Your Elantra Sport boost 1.5 bar until 5000rpm and use VGT. You sure stock or you make the crap out of air?

You sure brand new ah? Your ego to win until twisting everywhere or you don't know anything about Elantra Sport?

Go ahead to edit your old post and say you never said Elantra Sport boost 1.5 bar and has VGT. C'mon edit your old post and call me liar. I'm waiting bro.

So Civic 1.5T use what turbo is a secret? Hahaha, it is all over internet. First day it launch people already doing tear down. Your friend never tell you ke? Yeah crazy American. Or they are all unverified source.

Celaka, criticize him wrong, praise him also wrong.

What I can do hah? Really hard to babysit our bossy bro.

Ok lah, quite fun laughing at his fool. Good way to release stress.

He's been dealing with traditional uncle/aunty kind of consumer for the major part of his life. They only understand chrome doors, leather seats, AC cold or not, fake wood panels kinda stuff. Other things whatever he can bluff = fact.

Actually pity him as this is sunset for the marketing strategist nonsense job. It will be eliminated in few years, already happening.

The job is being replaced by business analyst witb data scientist degree. IoT, Big Data, data modeling and analytic are the present and future. All our search pattern, YouTube views, even contextual analytic of our comments of the forum will tell the fact of what customers want.

1) Not if. It is twinscroll bro.
2) Bro bro bro, ok lah let you round up to 1.0 no problem bro, sorry ya. But but but you jumped to 1.5 lel, you forgot already?
1.6L boost 1 bar -> 3.2L already. 1.6L boost 1.5 bar -> 4L already.
Please don't round up to 2 bar, 4.8L engine can tahan or not?
3) I really butthurt, damn envy loh. Tweak a bit also can get 1.5 bar boost + VGT. You teach me lah. Wei post picture for me to envy lel... drooling man, this could be fastest Elantra Sport in whole Asia.

Share please, how to tweak twinscroll into VGT?
Share please, how to tweak twinscroll into VGT?
Share please, how to tweak twinscroll into VGT?
Share please, how to tweak twinscroll into VGT?
Share please, how to tweak twinscroll into VGT?

Man really envy, your friend Elantra Sport damn geng jayraptor
show picture!
show picture!
show picture!
show picture!
You my idol now!!!

For exchange, I can post my stock Elantra Sport, stock Elantra Sport, stock Elantra Sport. Maybe not interesting for you lah, stock car easy nothing special.

Wei wei wei jayraptor
show picture, how to tweak 1.5 bar boost?
show picture, how to tweak 1.5 bar boost?
show picture, how to tweak 1.5 bar boost?
show picture, how to tweak 1.5 bar boost?
show picture, how to tweak 1.5 bar boost?

share picture, turbo gauge 1.5 bar boost.
share picture, turbo gauge 1.5 bar boost.
share picture, turbo gauge 1.5 bar boost.
share picture, turbo gauge 1.5 bar boost.
share picture, turbo gauge 1.5 bar boost.

share picture, dyno how many horse power with your 1.5 bar tweak?
share picture, dyno how many horse power with your 1.5 bar tweak?
share picture, dyno how many horse power with your 1.5 bar tweak?
share picture, dyno how many horse power with your 1.5 bar tweak?
share picture, dyno how many horse power with your 1.5 bar tweak?

jayraptor

#kedekut!

#Not_friendly!

#don_want_to_share

#show_picture_engine_bay

#show_picture_1.5_bar_boost_gauge

#Like_this_also_don_want_share!

#I_want_1.5_bar_boost_also!

#I_want_VGT_in_my_Elantra_Sport_also!

#sharing_is_caring

#knows_nothing

This post has been edited by constant_weight: Aug 10 2017, 12:30 AM

Yes you are right. This K03 has exhaust manifold and turbocharger in single housing specifically designed for the 1.6 T-GDI.

Our Dr Jay call anything not twinscroll/VGT primitive. Walau eh, GTI primitive ke?

Press release
https://www.borgwarner.com/en/news-media/pr...urbo-gdi-engine

One Audi owner wrote in to BornWarner about K03. Not exactly related to our discussion but very good knowledge for myself.
http://www.audi-sport.net/xf/threads/the-f...k03-turbo.5970/



This post has been edited by constant_weight: Aug 10 2017, 08:15 AM

He is the thread starter. He have couple threads about Korean cars to lure people in to hear his nonsense marketing brainwash. That's the fun part.

If you look for serious owners discussion, head over to K5 club.

Apa tu? Hahaha.

Wei, guys don't be too smart, you all are threatening him.

My version

Dr J : Preve turbocharger is primitive!
me : Elantra Sport use turbocharger from same company
Dr J : NO!! Elantra Sport turbocharger is VGT, boost to 1.5 bar. Preve primitive turbo low boost and lag.
me : Elantra Sport stock turbocharger is twinscroll and boost only to 0.9 bar.
Dr J : People like to round up 0.9 to 1.0! Elantra Sport VGT that activate from 1500rpm is not primitive!
me (thinking): Hmm, praise my car woh, saying it is not primitive.
Dr J : Elantra Sport won't sell well, I can help them boost the sale but I won't help them since they hurt friends.

Yea if he says something good about Korean car, you know what's coming next.

Walau eh, stated so clear already also Dr Jay can interpret as VGT generate heat. It means the VGT additional components tak boleh tahan panas bro, not VGT generate heat.

Your English fails or your logic fails?

VGT design far simpler than twinscroll, you must be kidding me.

This post has been edited by constant_weight: Aug 12 2017, 11:27 PM

Erm, what is that? Your twinscroll understanding terbalik ke?
We don't want them to clash lah. Else intake/exhaust overlap very minimal, so one of the single scroll turbo workaround is the plenum chamber at the intake side.
Wah, your favorite plenum, this is your stage! Come teach us what is plenum.

Twinscroll is to preven interfering among all the 4 cylinders lah.

Use general 1,3,4,2 firing sequence.

When 3 exhaust, 1 is at its intake stroke. The 1 exhaust valve would be still open at the beginning of the intake cycle to overlap with intake value for the scavenging affect. Exhaust pressure from 3 would interfere with 1. That's why twinscroll split to group 1,4 and group 2,3.

This post has been edited by constant_weight: Aug 13 2017, 12:19 AM

Is this your details? You haven't answer me bro. How 1&3 clash with 2&4?

1 never meet 2&3 as they are isolated until after the turbocharger.

1 never meet 4 as well as they are 2 strokes apart even they go to same scroll. When 1 is at exhaust stroke, 4 is at compress stroke and vice versa.

Exhaust air is like a pulse, you can feels it if you put your hands near the exhaust. You can YouTube the sound of the Lexus LC500, you can hear the pulse from the sexy low grunt.

You see we don't anti Japanese. We anti people who talk without base.

This post has been edited by constant_weight: Aug 16 2017, 08:44 AM

Dr. Jay engine got no pulse, exhaust continuously flow one. Yours obsoleted already.

1 & 4 completely isolated from 2 & 3, no clash.
1 & 4 strokes different when 1 exhaust valve open, 4 exhaust valves always close, also no clash.

Same for 2 & 3. No clash. Looks like my engine also too old already. Only Dr. Jay know how his turbo works.

BTW, no one hates Japanese car here. Every time he can not putar, he simply spam the old car branding story again.

Please please please. No more vague response. Trying to simply put outlet part trying to swap away from answer directly. It doesn't mean anything in engineering.

If you think you have fact,

1) put on a diagram of twinscroll turbo and point the specific point.
2) put timing diagram to show exactly which cylinder exhaust superposition with which cylinder exhaust, and at which stroke cycle.

By the way, we have proper term for clash in wave function. It is called superposition.

Here's your chance. Teach me lah, prove with details to slap me mah. Give you chance.

Wow... you so geng hoh. Someone that can single handed influence the entire market of a country would be the south east asia regional VP.

I think you deserve an office beside Albert Biermann, to lead SEA Sales and Marketing division as VP. You will have a few directors reporting to you including a dedicated data scientist team that give you reliable data to make the most important decision.

Don't play play, Hyundai Motor Group owe Dr. Jay a VP position. He so geng, keep telling us he can sell Korean car the best, know Honda's secret etc etc. I think his talent wasted here talking on the forum.

Avoiding head wind. He will come back after the technical talk sunk. He come back only selectively reply a few with marketing talk and vague answer. Ignore the evidences/proves that he can't response altogether.

https://en.wikipedia.org/wiki/Dissociative_identity_disorder

Here's your chance to show your A knowledge.

Support you to share the exact engineering name of the sensitive part that is protected on a picture or diagram

Support you to share the exact location protective layer on a picture or diagram

Support you to share protective layer isolate what from what on a picture or a diagram

This post has been edited by constant_weight: Aug 18 2017, 10:20 PM

Sciences? I don't study any subject called Sciences after high school.

After high school, I study control system, classical physics, quantum physics, field theory (damn Maxwell equations), power electronics, power system, circuit design, computer security, digital communication, FPGA, Operating System, networking, computer architecture, etc.

Before that there is 4 semesters of engineering mathematic to setup the foundation.

According to Dr Jay salesman theory, then I must be one of the most geeky "car salesman" around.

P/S: if he study material science still makes sense for a undergraduate program I didn't imply anything oooooooo

This post has been edited by constant_weight: Aug 20 2017, 08:20 AM