Hi there 2015 GTI owner here, I recently bought this IS38 450 Turbo from you, kindly do a installation video for the blow off valve kit that comes with it🙏
Thank you - we have one more release coming out with 100HP more - this turbo will be released in the coming weeks, also ball bearing and also fast spooling, with a slightly larger flow capacity.
Well, looks like I might have a project this winter.. I am curious as to how you are achieving those numbers on stock fueling. Is the North American Fuel system different than SA? Mostly you see safely 400whp over here before you need to upgrade some stuff like HPFP or running a port injection kit. Also with your Water/meth setup, are you running port injection w/m or are you running a nozzle low down for cooling? I have noticed on my own car that I am receiving a slight fueling benefit with 1 nozzle(225cc) post Intercooler but nothing crazy. As for my biggest complaint with other companies Chinese turbos, the casting on your unit looks so much better on the hot side. Is it investment casting? or still Sandcast? My car is used for Motorsport applications, and I have yet to see a IS38 that is dual ball bearing with a nice casting that makes me think it might not crack with repeated abuse. I have been holding out for something robust and well designed, instead of going with the BW EFR solution. Will you be doing a deep dive on compressor maps for this turbo like your other videos? Sorry if I have a lot of questions, but I am genuinely interested.
2017 R here, what are your thoughts on cryogenic shaft hardening to reduce axial flex? Do you think this might make your product even more durable than it already is?
Our products are 100% reliable and durable, no requirement for any Cryo or any other "modificaiton". If how ever you are suggesting this as a "solution" to the continued hybrid failures - then i have this to say. The shafts hardness state is not the issue with turbocharger failures 9especially hybrids), its the uneducated "turbo guys" who convert a reliable and durable OEM design into something that its not designed to handle. There is no problem or challenge in hardening the material that shafts are made of, however its outside of specification for the intended application. In fact it takes 13 seconds to harden this type of shaft in a turbocharger application, when using induction hardening, but once again this is outside of specification for the intended application and will not solve anything, nor will Cryo (cryo will make the problem worse - embrittlement) The shaft is designed to flex, and should do so - inside of an operating window/tolerance - changing the material spec/condition will negatively affect this. The reliability and durability of the product starts at the design inception, not by trying to modify an already proven design to work outside of any realistic boundaries. If you design a turbine shaft correctly for the intended purpose, it will last, modifying the rotating assembly and expecting the same reliability without re-designing the shaft - will never last, especially when the rotating assemblies chosen to operate on the tiny OEM size shafts are so large.
Hi @TurboDirect S.A , I’ve tried gettlng in touch on FB. I’ve seen s bunch of your videos, and you seem both knowledgeable and not bound by brands etc. I need some help deciding on the best turbo upgrade for an old Merc truck. Can I convince you to look in to it? It might even be video material, showing what goes in to choosing a turbo?
How would you compare this turbo to an EFR 6758 with your swirl adaptor? Thinking about either of these setups for a mk3 Audi TT. Would stock rods/pistons handle that with the increased ramp up speed from e85 fueling and sports cat downpipe as well? Looking to make 440-500hp
The 6758 will outflow this specific setup, however the next product video coming soon will be the 550HP capable unit with the same turbine stage, with larger higher flowing compressor. This will compete head on with the 6758, but as a bolt on. The stock motor will handle (reliably) 400-420HP - anymore than this, i would forge the bottom end for sure.
www.turbodirect.co.za/store has pricing on most items once you create an account. Pricing for items that aren't listed please email info@turbodirect.co.za.
Maybe a video on best tune options recommended to go with this amazing turbo to get the ~450 hp tq I’m just assuming to have the software available that pair with this turbo? Are we able to get in the US?
Hunter thanks for the comment - the tuning we use is done by Thanos Farmakis in Germany - his company is called GT Innovation - he is the inventor of the Multimap and the best SIMOS tuner in my opinion. Check him out on Facebook or online - im sure the USA has someone offering his tuning.
Many turbo look that same until you open them up - especially the chinese knock off units. From externally castings are copied all over the world, most even copy the original OEM's logos and grind them off after casting. There is alot more to a product than what it looks like from externally. However ALL the IS38 bolt on turbos "look the same"
@@TurboAcki We were running 1.8bar gauge pressure at this point in the dyno - the turbo was not maxed out - we never had any high octane fuel available at the time of this dyno.
This is exactly what I've been waiting for, I know it just by looking at that actuator. Good to see we can use as much stock peripheral hardware as we please. The dyno numbers I assume are at the crank? Is this the end of development for the 7R or are you planning any iterations on this turbo, like a -400BB?
@@TurboDirectSA Do you know if he has any interest in offering a flash tune for this turbo or remote tuning for regular customers? Not seeing anything about it on his website. I'm sure my local tuner could get it running but I figure GT Innovation has the most knowledge about tuning this specific turbo since he already did it.
@@acefighterpilot Im not sure - i know Thanos was working on a flash programmer of his own but i dont know the status of this at the moment. Id just shoot him an email and chat to him.
![เจ็บที่ยังฮัก - ม่อน วรวิทย์ [ Official Mv ] จอนนี่มิวสิค](http://i.ytimg.com/vi/KALIGSRSjFs/mqdefault.jpg)
Wow this seems like an ideal upgrade. Really cool stuff.
Thanks buddy
I am dead set on this turbo for my MK7 GTI.
Punch response, good linear power delivery, plenty torque - very drivable. GTI might have traction problems though.
Awesome unit! Really surprised me with the response and efficiency
Thanks, only a great pleasure . 😎👍
Hi there 2015 GTI owner here, I recently bought this IS38 450 Turbo from you, kindly do a installation video for the blow off valve kit that comes with it🙏
Wow fantastic. 👏👍🖐😎🏁
So you're done ... Nice!
Thank you - we have one more release coming out with 100HP more - this turbo will be released in the coming weeks, also ball bearing and also fast spooling, with a slightly larger flow capacity.
Well, looks like I might have a project this winter.. I am curious as to how you are achieving those numbers on stock fueling. Is the North American Fuel system different than SA? Mostly you see safely 400whp over here before you need to upgrade some stuff like HPFP or running a port injection kit. Also with your Water/meth setup, are you running port injection w/m or are you running a nozzle low down for cooling? I have noticed on my own car that I am receiving a slight fueling benefit with 1 nozzle(225cc) post Intercooler but nothing crazy.
As for my biggest complaint with other companies Chinese turbos, the casting on your unit looks so much better on the hot side. Is it investment casting? or still Sandcast?
My car is used for Motorsport applications, and I have yet to see a IS38 that is dual ball bearing with a nice casting that makes me think it might not crack with repeated abuse.
I have been holding out for something robust and well designed, instead of going with the BW EFR solution.
Will you be doing a deep dive on compressor maps for this turbo like your other videos?
Sorry if I have a lot of questions, but I am genuinely interested.
Europe and some other areas have dual port injectors pfi and dfi. With a good lpfp system you can have stock injectors working on high power setups.
2017 R here, what are your thoughts on cryogenic shaft hardening to reduce axial flex? Do you think this might make your product even more durable than it already is?
Our products are 100% reliable and durable, no requirement for any Cryo or any other "modificaiton". If how ever you are suggesting this as a "solution" to the continued hybrid failures - then i have this to say.
The shafts hardness state is not the issue with turbocharger failures 9especially hybrids), its the uneducated "turbo guys" who convert a reliable and durable OEM design into something that its not designed to handle. There is no problem or challenge in hardening the material that shafts are made of, however its outside of specification for the intended application.
In fact it takes 13 seconds to harden this type of shaft in a turbocharger application, when using induction hardening, but once again this is outside of specification for the intended application and will not solve anything, nor will Cryo (cryo will make the problem worse - embrittlement) The shaft is designed to flex, and should do so - inside of an operating window/tolerance - changing the material spec/condition will negatively affect this.
The reliability and durability of the product starts at the design inception, not by trying to modify an already proven design to work outside of any realistic boundaries. If you design a turbine shaft correctly for the intended purpose, it will last, modifying the rotating assembly and expecting the same reliability without re-designing the shaft - will never last, especially when the rotating assemblies chosen to operate on the tiny OEM size shafts are so large.
Are these available in the uk
They are available directly from TurboDirect S.A - we ship internationally door to door.
i thought it was similar turbo found in VW Scirocco
No Andi -- that turbo on the scirocco looks like this from externally :- th-cam.com/video/DHtFdG6n-ek/w-d-xo.html
Hi @TurboDirect S.A , I’ve tried gettlng in touch on FB. I’ve seen s bunch of your videos, and you seem both knowledgeable and not bound by brands etc.
I need some help deciding on the best turbo upgrade for an old Merc truck.
Can I convince you to look in to it?
It might even be video material, showing what goes in to choosing a turbo?
Hi buddy, no info on your FB contact. Ill help anyone asking for assistance. Shoot an email off to info@turbodirect.co.za please.
@@TurboDirectSA Thanks mate! I didn’t see your reply, sorry, I’ll email you right away.
Hi im looking for a solution for my MK6 gti CCZ motor oem turbo is a IHI
Look here: - turbodirect.co.za/store/index.php/shop/turbochargers/k04-0064-forged-detail
How would you compare this turbo to an EFR 6758 with your swirl adaptor? Thinking about either of these setups for a mk3 Audi TT. Would stock rods/pistons handle that with the increased ramp up speed from e85 fueling and sports cat downpipe as well? Looking to make 440-500hp
The 6758 will outflow this specific setup, however the next product video coming soon will be the 550HP capable unit with the same turbine stage, with larger higher flowing compressor. This will compete head on with the 6758, but as a bolt on. The stock motor will handle (reliably) 400-420HP - anymore than this, i would forge the bottom end for sure.
Would this turbo be an update of the previous mqb 700 turbo?
Its a smaller faster spooling but less powerful version - still 100% bolt on.
What diameter size is the turbine shaft???
Its small - 50mm x 55mm
Would it be possible to get this turbo on the U.S?
Yes we export internationally. Please shoot an email to info@turbodirect.co.za for assistance.
Link shows audi only?
Apologies, we have not uploaded the new pictures of the Transverse engine turbo as yet - the product however is the same except for the end housings.
@@TurboDirectSA thanks 😊 🙏
Can this work on mk6 golf r
No - but this will:-- turbodirect.co.za/store/index.php/shop/turbochargers/k04-0064-forged-detail
yeah but your website has no prices 😕
www.turbodirect.co.za/store has pricing on most items once you create an account. Pricing for items that aren't listed please email info@turbodirect.co.za.
Maybe a video on best tune options recommended to go with this amazing turbo to get the ~450 hp tq
I’m just assuming to have the software available that pair with this turbo?
Are we able to get in the US?
Hunter thanks for the comment - the tuning we use is done by Thanos Farmakis in Germany - his company is called GT Innovation - he is the inventor of the Multimap and the best SIMOS tuner in my opinion. Check him out on Facebook or online - im sure the USA has someone offering his tuning.
632.2nm is in the red zone for the Rods in a stock engine for this car. Its only a mater of time unless your lucky or don't push the car.
The engine is fully forged - we have made alot more power than this with our other turbochargers.
Looks similar to APR DTR turbo?
Many turbo look that same until you open them up - especially the chinese knock off units. From externally castings are copied all over the world, most even copy the original OEM's logos and grind them off after casting. There is alot more to a product than what it looks like from externally. However ALL the IS38 bolt on turbos "look the same"
@@TurboDirectSA yes of course. similar power output and ball bearing, dyno chart look same?
@@TurboAcki Thanks for the info - what was the boost pressure used on the power graph you have seen?
@@TurboDirectSA APR STAGE 3 DTR6054 - as always no boost graph ;)
@@TurboAcki We were running 1.8bar gauge pressure at this point in the dyno - the turbo was not maxed out - we never had any high octane fuel available at the time of this dyno.
This is exactly what I've been waiting for, I know it just by looking at that actuator. Good to see we can use as much stock peripheral hardware as we please.
The dyno numbers I assume are at the crank?
Is this the end of development for the 7R or are you planning any iterations on this turbo, like a -400BB?
Sorry it took so long. Had to make 100% sure of the results.
@@TurboDirectSA The results are very impressive, they speak for themselves.
Was the tuning for the dyno run done by GT Innovation?
@@acefighterpilot Yes Thanos himself does all my tuning.
@@TurboDirectSA Do you know if he has any interest in offering a flash tune for this turbo or remote tuning for regular customers? Not seeing anything about it on his website. I'm sure my local tuner could get it running but I figure GT Innovation has the most knowledge about tuning this specific turbo since he already did it.
@@acefighterpilot Im not sure - i know Thanos was working on a flash programmer of his own but i dont know the status of this at the moment. Id just shoot him an email and chat to him.