500BHP R34 GTT - How Much Does It Cost to Modify From Stock?

Рет қаралды 8,610

Күн бұрын

In this video I break down exactly how much it cost in parts to get the R34 GTT from pretty much stock to around 500bhp. I go over all the parts that we bought for the car, bits you will need to do and some optional parts as well.
If you have any questions please leave us a comment below and we will get back to you :)
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Пікірлер: 56

@davidthomas7424 2 жыл бұрын

Your car should be worth a pretty penny now mate!! With skylines you can spend so much money if you're pocket will allow but at the end you will have something everyone else will adore and you will be individual and without any effort grab everyone's attention

@ProjectRacecar 2 жыл бұрын

Yeah man it's such a great position to be in knowing your gonna get back at least most of the monkey you put in :)

@GrandsonfrmdaWIIIC 7 ай бұрын

I just got a 1999 GTT and it’s been sitting in the garage because I don’t know what I’m going to need to get it to respectable level on the streets. I was looking for around 500HP

@professorsecret4960 3 ай бұрын

Same here but '98. Call a tuner shop for a quote. Mine said 480 hp for at least $6,000. He said over 500 and I'll need tranny/ drivetrain upgrades

@omarnajera8295 2 жыл бұрын

Your r34 looks awesome

@ProjectRacecar 2 жыл бұрын

Thank you dude, it's getting there! :)

@AutoShenanigans 2 жыл бұрын

Nice one mate. That coilpack plug... standard :D

@ProjectRacecar 2 жыл бұрын

Yeah I've heard the coilpack plugs are notorious for disintegrating 😂 new plugs going on soon!

@AutoShenanigans 2 жыл бұрын

@@ProjectRacecar haha... I've had a replacement coilpack loom already and I think I'm due another ;)

@ProjectRacecar 2 жыл бұрын

😂😂 yeah this is a loom I bought off my friend before mapping, lasted a few weeks 😂

@hesisportscards7699 2 жыл бұрын

Looks fantastic. Just curious what aero kit is installed on your R34?

@ProjectRacecar 2 жыл бұрын

Thank you! It's a mix of R34 GTR and Z-Tune style, the rear diffuser is Top Secret :)

@napalicnapalic3133 Жыл бұрын

Cleen R34 love it

@ProjectRacecar Жыл бұрын

Thanks 😊

@Tripledigitduck 2 жыл бұрын

What are you using for an fuel pressure regulator? I’m building my r33 with a mamba gtx7031r as well but I’m externally wastegated with mid mount manifold, greddy plenum, Bosch ev 1000cc injectors, fuel rail as s2 rb25 is a side feed, link g4x and 3” exhaust so it’ll be interesting to see if there’s much power difference compared to the standard exhaust manifold 🙂

@ProjectRacecar 2 жыл бұрын

Stock fuel pressure reg is good for what we've got here :) I think it's fine up to about 650bhp but worth double checking :) sounds like a great build dude staying stock bottom end? S2s are obviously a bit weaker than the NEOs that's the only reason I ask 😀

@Tripledigitduck 2 жыл бұрын

@@ProjectRacecar forgot to add lol! Forged wössner pistons, steel gasket, acl bearings, arp rod bolts and head studs as well, previous owner had ring land failure so slightly over bore and completed that work before selling. I’m still on my stock clutch so if it holds out enough just to get me past the dyno stage I’ll be happy lol. I plan to have the car back on the road for Feb/March so hopefully I’ll have enough saved for that

@ProjectRacecar 2 жыл бұрын

@@Tripledigitduck awesome dude that should be a solid build, you will love it :)

@apex_killer393 2 жыл бұрын

Excuse me but what Rims do you have on your R34? If you don’t mind me asking

@ProjectRacecar 2 жыл бұрын

Hi man, they are Japan Racing JR5's :)

@apex_killer393 2 жыл бұрын

@@ProjectRacecar Thank you good sir

@r34_nismatt Жыл бұрын

I have an RB25DE engine. I take it yours is an RB25DET? If I'm doing a DE+T do I still need all of these parts? I'm in South East Kent, don't suppose you could help me or DM me some stuff could you. Much appreciated ❤

@ProjectRacecar Жыл бұрын

I've never done de+t I'm afraid but I think there are plenty of guides online. The internals are obviously not as strong so don't expect to make GTT power unless your building the engine :)

@r34_nismatt Жыл бұрын

@@ProjectRacecar wow thanks for vetting back so quickly. I'm aware I need to run it low boost but have no clue where tuners are for mapping? Can you recommend anyone before I go buying all sorts of ecu's aha

@ProjectRacecar Жыл бұрын

No probs :) Depends where your based, Abbey / RB Motorsport probably the go to for RBs in the UK. Find a tuner before buying an ECU would be my advice and buy what they prefer :)

@Joshua_N-A 2 жыл бұрын

What's the redline after modification?

@ProjectRacecar 2 жыл бұрын

Redline is still stock for now as we didn't forge or do any real head work :)

@BuiltNutritionFitness Жыл бұрын

Do you roughly how much these GTT’s make with just an Intake, Exhaust and a tune?

@ProjectRacecar Жыл бұрын

Stock ECU is limited so will make about 320bhp at the flywheel with supporting mods like that, if you have a Link and whatnot maybe a little more :)

@BuiltNutritionFitness Жыл бұрын

That’s pretty solid. I saw you dynoed it. Typically when you test it on a dyno it’s wheel horsepower. Is that what you mean by at the flywheel? For example, my 2017 WRX is advertised as 268 HP at the crank but when it’s tested on a dyno, it’s actually around 230 hp to the wheels. So is it wheel or crank hp? Sorry for the long confusing question

@ProjectRacecar Жыл бұрын

It depends on the Dyno, the one in the video spits out a "crank" horsepower value, AKA Flywheel. Wheel horsepower is the value you get after the loss from the drivetrain, which is a bit higher on an AWD car. There are some online calculators but I think it's about 20% from memory

@BuiltNutritionFitness Жыл бұрын

Awesome! That clears up my question! Clean r34. I hope to purchase a GTT in the next year. Your videos have been super helpful!

@ProjectRacecar Жыл бұрын

Thank you man! Glad they helped you 😀

@BossCarsUK 2 жыл бұрын

I reckon you're making more like 400bhp than 500bhp with that setup. I do like the trigger kit though. Might get one

@ProjectRacecar 2 жыл бұрын

It made about 467 on the Dyno but it should be capable of near 500 once I've ported the internal wastegate a bit more :)

@BossCarsUK 2 жыл бұрын

@@ProjectRacecar who built it and who mapped it?

@ProjectRacecar 2 жыл бұрын

@@BossCarsUK it was pretty much put together by us bar some fabrication work and final setup, mapped by Enginetuner in Plymouth :)

@daveboyo920 2 жыл бұрын

What tyres do you run.....🤔

@ProjectRacecar 2 жыл бұрын

Have Goodyear Eagle F1s on at the moment :)

@daveboyo920 2 жыл бұрын

@@ProjectRacecar nice, I've got yoko ad08 rs but find it spins now through the gears....

@ProjectRacecar 2 жыл бұрын

Ad08Rs are great they are just only good in the bone dry really 😂

@daveboyo920 2 жыл бұрын

@@ProjectRacecar yep...but it can be a bit entertaining at times😎😉

@ProjectRacecar 2 жыл бұрын

Yeah definitely, this spins in the damp now which is pretty exciting 😂😂

@mrstrawcloud 2 жыл бұрын

Bro this makes me want to get a gtt or a GT four.

@ProjectRacecar 2 жыл бұрын

Do it dude!

@mrstrawcloud 2 жыл бұрын

@@ProjectRacecar yeah… but money

@ProjectRacecar 2 жыл бұрын

That is definitely the biggest limiting factor 😭

@Joshua_N-A 2 жыл бұрын

GT4? Does it have the same ATTESA-ETS as in the standard R34 GT-R?

@mrstrawcloud 2 жыл бұрын

@@Joshua_N-A yeah I think it’s the same just without the HICAS system

@nazeermohamed-gm8bw Жыл бұрын

My man you opened your motor and never put a mls head gasket...wow

@ProjectRacecar Жыл бұрын

My man I didn't open the engine it was done previously. Was advised by the RB gurus in OZ to just leave the head on and do studs, so that's what we did 👌