250HP to 2500HP? Aftermarket Parts Development | Nitto Performance Engineering [TECH TALK]
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- čas přidán 4. 07. 2024
- Tuning high output engines is a skill in itself, but Jim Souvas of Nitto Performance Engineering (and former owner of Croydon Racing Developments) has knowledge that goes much deeper into aftermarket performance parts from the tuning stage.
0:00 - Aftermarket Parts Required
0:42 - How Nitto Started
2:00 - Nitto Stroker Kit Development
5:16 - Crankshaft Development Process
6:35 - How To Produce Rigid Crankshafts
8:48 - Big End Bearing Upgrades
10:13 - Aftermarket Oil Pumps
12:18 - Oil Pump Drive
14:22 - Oil Pump Testing
14:58 - Outro
As power levels have increased from 250HP to 2500HP performance engine internals have had to keep up and thanks to people like Jim Souvas of Nitto Performance Engineering figures could once only be seen on the drag strip can now be reliably run in circuit and more amazingly street applications and at Sydney Jamboree he took the time to explain some of the steps involved in parts evolution.
Zeroing in on the Nissan RB series of engines we discuss why crank flex is an issue, what is done to stop it with the introduction of EN40B material and how bearings reliability is also improved at the same time. Also discussed are oil pump upgrades which are a known weak point on for the RB's and Jim dives into where and how the factory pumps break along with what has been done to fix these flaws with Nitto oil pump replacements.
The progression of development for Nissan RB26 and RB30 engine parts is covered including Nittos involvement in heading over to the RD blocks as well in the quest for more and more power.
Keen to learn how to build your own performance engine? Check out your next free live engine building lesson to get started the right way: bit.ly/FreeLiveLesson2
Website: www.hpacademy.com
Contact: support@hpacademy.com
Merch shop: bit.ly/MerchHPA
#highperformanceacademy #nittoperformanceengineering #enginebuilding101 #rb26 #rb28 #rb30 #rb32 #itsnittoornothing #learntotune #rboilpump #aftermarket #nitto - Auta a dopravní prostředky
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I love how Australia is the world leader in high quality aftermarket JDM parts 👍🇦🇺
the og himself. awesome!
Lovely bloke.. worked with him back in the MoTeC Oz days. A+++
I love how Jim just casually says that they spin past 10,000RPM like it is a walk in the park now!
Thank you HPA... THIS is the most informative channel on CZcams for us gearheads. I'm always learning something with each video. I just bought the tuning course and I lub it.
Cant think of a single person who deserves more thanks in the RB community -That crank runs a 6.37 and makes over 3000hp so I think he got that design right...
Great interview! Unbelievable the escalation of power that these motors have seen in the past 20 or so years.
They already made 1000hp+ in the 90s.
Jim Souvas is a very smart & passionate fella.
That is an insane amount of oil pressure from a stock location oil pump
Having the graphics was really helpful! Another great interview, they are always a joy to watch
If you haven't seen it, there is a video on JUN II, the progression of JUN I which Jim mentions. You can find it here; www.hpacademy.com/blog/2500hp-rb26-jun-ii-worlds-quickest-street-legal-r32-gt-r-skyline-tech-talk/ - Taz.
Nice incite. Loving the details.
Seems like a top bloke.
17 bar oil pressure, hot damn!
always the talks about beering life!
I see WARGTR I click!
👍👍👍
Chur! - Taz.
Hi I'm running 550 wkw wet sump nitto pump head drain etc revs 2 8500 no issues at all but I know alot of cars from various shops running into blow buy oil issues and oil not returning to sump on 700 plus kw gtrs reving to the moon I think dry sumping is cheap insurance on and expensive rb engine plagued with oil issues
Sensei
very good video HPA team , 1 question JUN II look to have motorcycle ignition coil , do they drive it with cdi ?
M&W
@@dj4monie thanks
@6:55 Is running a turbo without a filter really worth the potential damage you get from chewed up compressor blades?
Yes
I'm pretty sure the compressor wheel would be one of the cheaper parts on these cars, and when you're chasing the times these guys are its probably 100% worth it.
Show me an air filter that will flow 2500hp with no restriction
@@muntz0r www.nbcnews.com/mach/science/skyscraper-sized-air-purifier-world-s-tallest-ncna858436
@@Themayseffect 😂
still no comments?
Dunno why ?
Unless you were watching at double speed, a few minutes post-release you should only be halfway through and not ready to comment yet I reckon haha
Hope you enjoyed this one team - Taz.
@@alichaudhry1 no idea maybe fans are sleeping
@@hpa101 we most of the time only understand half of what you guys say lol
Try living here 😂 - Taz.
Wished you asked him if any of the Middle Easterners who own and spend $100k+ on these cars make their money legally 🤣 “bro you need to work harder” hahaha heard it all before