Mazda RX7 Spirit R build ep. 1

Mazda RX7 Spirit R build ep. 1 | fullBOOST

Рет қаралды 36,551

Күн бұрын

Over the past couple of years we’ve covered a few of the many high end Mazda rotary engines that Melbourne performance workshop, Promaz Automotive, pieces together for a variety of street and race applications. This time around we’re going to follow one of the more sought after Mazdas, the FD RX-7 Spirit R during a complete engine overhaul and power up.
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Mazda RX7 Spirit R build ep 01 | fullBOOST
#fullBOOST #RX7 #rotaryengine #13bturbo #promaz

Пікірлер: 94

@fullboost Жыл бұрын

Stay tuned for the next part of this build coverage.

@danielbrealey2924 Жыл бұрын

Here we go! 🤙 A build really worth watching. NICE 👌

@TURBOTRISTO Жыл бұрын

Can’t wait love these cars

@bondmcnugget Жыл бұрын

What is the restriction? Don't do us bad like this 😭😭😭

@LS8585 Жыл бұрын

Great content! Love it!

@richiebarrow9169 Жыл бұрын

Really good viewing, no crap comments,simple informative content. Thanks guys

@nismofreak33 Жыл бұрын

Could listen/watch Simon all day.

@DG-oo3jt Жыл бұрын

This bloke is an absolute legend.

@berjohansen Жыл бұрын

True

@kc-nl8zc Жыл бұрын

Wow what a eye opener! I've been a mechanic for over 20 years and this is alien technology man lol

@pokohuh Жыл бұрын

insane to see what really on goes behind these amazing engines. Long live bridgeport

@jrbuch Жыл бұрын

Always loved these things. Great looking cars with a unique engine. A girl in my year at high school was always dropped off at school by her dad in a dark green one the SP model with the big spoiler - I thought she had the coolest dad ever.

@DTGTDetectingTheGoldenTriangle Жыл бұрын

Good workshop promaz they even tuned my 1jz t66 swaped gs300 👌👌

@RS-sv3bl Жыл бұрын

Once you’ve experienced a Rotary, you never go back. Beautiful stuff. Want!

@Gooie69 Жыл бұрын

When you run out of money you do.

@sparkyexe Жыл бұрын

Never gets old. Great to see a pro do his thing and take us through a build. Thanks guys

@pittassavvas7512 Жыл бұрын

Thanks again lads. Amazing how much goes on behind the scenes. Simon would make a great dentist. 😅

@vxarea3822 Жыл бұрын

Such a good video, it feels really "personal" with Simon, the way he talks and stuff. loving it

@Nangbot8 Жыл бұрын

agreed! they do a great job with their audio which really captures someone like Simon's temperament.

@MyFamilyGathering Жыл бұрын

Thankyou very much FULL BOOST. I have loved the FDs when they came into the market years ago and always told myself...."One Day". But at that time being a F250 4x4 owner/daily drive, Like many, one has to educate themselves on Rotary (If your brought up on V8s). This episode, not only was it very educational for me, but inspirational to continue the Journey of Rotary education. PROMAZ AUTOMOTIVE incredible archive of knowledge was astounding. So thank you to them and thank you to you guys for sharing and help educating me.(some of us dinosaurs don't immediately comprehend all facets of a new hard drive technology)

@ImEasyAs Жыл бұрын

I think the restriction initially starts before the turbo in the exhaust flange. The exhaust ports have a 51mm diameter (= total exhaust area of 4,085.6mm squared over both ports). It seems the most common exhaust flange are T4 twin scroll, so the total area of exhaust area in the flange is just under 3,692mm squared. This immediately restricts the exhaust area, not taking into account any of Bernoulli's principles with regards to the manifold itself.

@mariosnikolaou5212 Жыл бұрын

Greek team ftw ! Χαιρετισμούς!

@marcelloav Жыл бұрын

It’s always good to see and hear a professional at work

@NSPOOL Жыл бұрын

I like this series already

@MrDOHC1JZ Жыл бұрын

Main restriction has to be exhaust for a rotary due to the sheer volume of air the move. And intake would be a close second. Hence who a “1.3L” rotary have such monster turbos

@moonrockslol9619 Жыл бұрын

I like it when you guys make these kinda videos

@crookedFC Жыл бұрын

Brilliant video - the transparency is testament to the build quality and workshop.

@r1yamahamini Жыл бұрын

I owned the most presitine, low K Spirit R.. serial# 1012 If you are the guy thar bought it from me (2014) reading this, well done... You got the bargan of the decade,.....

@dmp.performance8635 Жыл бұрын

Digging this series!

@andrew8502 Жыл бұрын

Awesome episode. great editing. Super interesting. Simon knows his stuff ! Looking forward to ep.2

@vin18m Жыл бұрын

Love the nerdy stuff, always top quality content from you guys.

@stephen865 Жыл бұрын

13:25 that brings back memories that was my cousins car that was a fun night, remember getting dropped off to school in that

@blueboygt-r9106 Жыл бұрын

That's was amazing at RX7 Dude😀

@sirsprinter Жыл бұрын

Great production lads

@yoginandbissoondial7989 Жыл бұрын

Great video!

@thecookeman Жыл бұрын

well done digging up the old video! always great content. The workshop tours and expert knowledge is fantastic. looking forward to ep2 !

@peterga3658 Жыл бұрын

whenever i see rotary builds ... bro amazing ...

@Nangbot8 Жыл бұрын

Thanks so much, this is the absolute best!

@charlesgalea69 Жыл бұрын

Thanks for the video today guys.

@davidm5867 Жыл бұрын

Simply awesome

@boborosektim Жыл бұрын

Simon is my favorite engineer 🇧🇬

@needmoreboost6369 Жыл бұрын

Still yet to own a rotary, worked on a couple big turbo streeters that blow my mind! I use a die grinder it’s similar lol

@user-yz9sy6ng8x Жыл бұрын

good stuff

@TURBOTRISTO Жыл бұрын

I would love an obnoxiously loud N/A 13B bridgy nz style

@ben8629 Жыл бұрын

That was awesome thanks guys

@yoginandbissoondial7989 Жыл бұрын

At about 7:55 there is a sign for a company: Saint-Gobain. This company is located in Worcester, Massachusetts, USA. I live not too far but it’s interesting to see the reach of that company around the world based in my home state.

@fullboost Жыл бұрын

Saint-Gobain is over 350 years old. 👍

@Twigger01 Жыл бұрын

Wow amazing stuff I bought a RX8 with coolant seal failure I stripped it and rebuild in my garage at home. I did extended ports and smoothing of the intake to do what you guys do would be a dream of mine 👍

@pp4173 Жыл бұрын

Did you notice a difference

@Twigger01 Жыл бұрын

No, as when I got the car the engine was non running so I didn’t know how it drove beforehand

@pp4173 Жыл бұрын

@@Twigger01 I hear from alot of rotor mechanics that it doesn't make a difference

@Twigger01 Жыл бұрын

Like I said I wouldn’t know sorry but I did lots of other mods on mine other than the ports my guess is that you would only get 6-7 bhp just ports alone but the engine will be much more responsive

@pp4173 Жыл бұрын

@@Twigger01 ok the reason I was asking is because I have my engine apart and it's the only chance I have to port it now but wanted to know if it was worth doing

@michaelallen2501 Жыл бұрын

The restriction on the street is probably the turbocharger itself. Specifically the exhaust housing.

@spring6meow Жыл бұрын

EFR9180 is the answer 🥰

@granthawtree4669 Жыл бұрын

Sounds like some Barra ghost cams

@MartinMcMartin Жыл бұрын

Good old bendy torque wrench💪💪

@Slayeranon Жыл бұрын

brap brap

@MrJermbob Жыл бұрын

Biggest restriction on a street car would be the exhaust 9x out of 10.

@dandewar8403 Жыл бұрын

I thought he was talking about intake only??

@MrJermbob Жыл бұрын

He just says lets see if they can work out what the restriction will be on most street cars. Sure hes been fingering the intake port while saying it but if you dyno cars alot. Stick a boost gauge in the down pipe o2 sensor location. You will be amazed what pressure you will see.

@Scott-ho1sm Жыл бұрын

Restriction would be the exhaust?

@rockbiterhd Жыл бұрын

Now that man is the dorito god

@junit7590 Жыл бұрын

Braps for days

@PUNCHARD800ftlb Жыл бұрын

ugh the smell of that gasket goo tho

@Skyrexx7 Жыл бұрын

Ask Simon for me, is it safe to run 1.6 bar boost on 99 octane pump fuel with wmi?

@sidbobby3233 Жыл бұрын

So bridge Porting helps with low end talk (allow my spelling)?? 👍👊✌ frm from the UK

@cemturyan2653 Жыл бұрын

I'm so excited to see the next video. What's the restriction in the engine from factory? Intake runners?

@Bird-nx5ef Жыл бұрын

Port size

@gav240z Жыл бұрын

Throttle bodies?

@MrJermbob Жыл бұрын

Throttle restricts the engine from revving to 100,000rpm.

@lancecooper4646 Жыл бұрын

.....the exhaust system that a street car has to run ??

@joeracer302 Жыл бұрын

Can compensate a lot for poor intake flow by turning up the boost. If it is N/A it’s a different story, but with a turbo the boosted air will get pushed through restrictive intake, just need open exhaust. Of course, optimizing intake and everything will give more HP, but a lot of cars make good power with stock intake.

@hendrahendra Жыл бұрын

The turbo is the restriction.

@Velocitist Жыл бұрын

13:41

@KalLanPIDT Жыл бұрын

What does this special sequence of studding do? codelock for more hp? xD haha! Any decent mechanic will know how to tighten it properly.

@jasonpaper9992 Жыл бұрын

RE ALL DAY

@Hulk12397 Жыл бұрын

Can I please have the car? I don’t have much, but I love that car lol

@Cetrifuga1945 5 ай бұрын

Siete riusciti nella vostra ottusità ma con me no io ve lo metto

@kavaka0068 Жыл бұрын

Mazda RX-7 is the best body car for future. 1. RE AMEMIYA RX-7 FD3S 2. 2005 Veilside RX-7 Fortune 🤣

@fgdgrddsew2 Жыл бұрын

i remember when these were like 40k America ruining everything as usual

@ErnestoEliasMartinezIV Жыл бұрын

I want sale Mazda rx7 touring 93 almost like new 64.000 jdn engine 185 hp not 155hp $40.000 usd

@clarissafarmer3547 Жыл бұрын

Shame doing all this work to an engine just to have it leak oil and water for the entire time of it’s very short life

@Stopthegreed Жыл бұрын

That would be a shit engine builder if its leaking oil and water from a fresh rebuild. I've owned several FDs and FCs and never had issue with any of them. The FD I've got now I've had for 8 years now and give the thing death. Doesn't miss a beat.

@junit7590 Жыл бұрын

Braps for days