JDTuning - BMW Performance Solutions, 16/18 Carlotta Street, Sydney (2026)

10/07/2026

Hi boys & girls,

Does anyone have a ticket they can no longer use to tonight's Roll Racing event at Sydney Motorsport Park.

Rob Tran's "Green Machine" is here in Sydney to stretch its legs.

I'll pay the transfer fee and give you $100 on top of what you paid for the ticket if you are a bit "undecided". 😆

Cheers,

JD.
[email protected]
Ph. 0421 641 381

06/07/2026

Hey guys,

While others are chasing dyno numbers, we're providing real world results, where it matters most! 😉

Every part of this build was completed in-house, no outsourcing of complex tasks, no bouncing between workshops etc'.

Just one team, one goal and a street tuned G80 giving a 1500whp Precision Racing GT-R something to think about... 😅

Cheers,

JD.
[email protected]
Ph. 0421 641 381

12/06/2026

Happy Friday Night boys & girls,

Well it's not every day that Precision Turbo & Engine themselves do a write up about one of our customer cars, so what better time to circle back to Rob Trans "IOMG" (Kyalami Orange interior) G80 M3 Competition xDrive build, aka the Green Machine. 💚

https://www.facebook.com/share/1Lbv4Mo4tr/

For those that missed it, the car recently smashed our own Australian 100-200km/h dragy record with an eye watering 2.70 second run, following the upgrade to a Precision Next Gen 8080 turbocharger. 😈😈😈

We had previously done a 3.30 second run on Pure Turbos 2+ hybrids and the car felt quick, but on 46psi of Boost pressure from the screaming jet 8080 the top-end is beyond ridiculous for a car you can still comfortably drive to the shops & back for a carton of milk. 😅

I wasn't able to get the car onto a dyno before it's trip back to Melbourne, but we made 1,090hp at the Hubs and 1,361Nm of torque on the twins at 40/41psi of boost pressure. So given we chopped 0.60 seconds off the 3.30 record and a good portion of that is a reduction in time taken to go from 150-200km/h, we estimate whp to now be around 1,250-1,275 . 💪

A highlight reel of performance upgrades are as follows;

Fabian@PureBoost (MHD Tuning) Custom E85 FlexFuel tune, Rod@Sutphin Tuning Custom TCU tune, entirely Sydney built engine with the usual suspects from CP, Carrillo, ARP, GSC Power Division etc etc' and considerable cylinder head porting (where it counts) with an in-house developed custom cylinder head gasket sealing solution, Pure Drivetrain Solutions Stage 2 transmission with upgraded high stall torque converter and transfer case, CSF Radiators billet intake manifold & heat exchanger, Port Injection fueling upgrades from Injector Dynamics (1,700cc injectors), MOTIV Motorsport Reflex+ Port Injection controller, standalone LPFP system via Precision Raceworks AFS800 for PI rail feed, KLM Race T4 divided manifold with twin screamer pipes & fancy oil catch can, Precision Next Gen 8080 Sportsman turbocharger flowing through a huge custom fabricated 4.5" DP into a 4" midpipe and a full-noise/full-send dump valve that provides maximum engine performance when required.

The car is also equipped with KW suspensions V3 coilovers, a plethora of SPL adjustable arms, a trick wheel alignment, East Coast Driveline billet rear axles and carbon fibre driveshaft. The car runs on Nitto NT555R2's and my very own 19x10.5" Square HRE Performance Wheels R101 lightweights when the dragy is putting in some work. 😉

The G80 M3 is a basically a tick all the boxes build, save the addition of a ductile iron sleeved block. Hence the reason to stop at somewhere close to the 1,300whp mark and make the car quicker through further vehicle optimisation, instead of just slamming more boost into the factory block. 😆

Cheers,

JD.
[email protected]
Ph. 0421 641 381

03/06/2026

Hi boys & girls,

We have a another stock engine S58 Stage 3 build that has resulted in a spicey "roller" dyno number. 😈😈😈

This smokin' 🔥 600rwkW graph is from a G87 M2 fitted out with a plethora of top shelf go-fast-goodies, no 🇨🇳 knocks off to be seen here. 😉 Namely pureturbos.eu 2+ turbos, Evolution Racewerks catless DP's and cross-pipe, the original & the best carbon fibre intake from Eventuri, port injection control via MOTIV Motorsport Reflex+, Visconti Tuning Stage 1 LPFP upgrade and IAT suppression is handled with the best of the best CSF Radiators billet aluminium (with thermal dispersant coating) manifold and heat exchanger. 😍

The engine is E85 FlexFuel tuned via my boy Fabian@PureBoost with the MHD Tuning platform, resulting in a relentless power curve that's sure to put a big smile on your face. 😁

The factory transmission is custom tuned via Sutphin Tuning providing slick & swift shifts. 👌

The G87 is also equipped with a long list of fancy suspension upgrades that allows this RWD only beast to put it's power down (for the most part 😅), but I'll cover that in another post.

Please stay tuned for updates, as the owner is keen to put some serious rubber on the rears and run 9's at the drag strip. The car has already done a 10.19@145mph on street tyres, so here comes a pass properly into the nines. 💪

Cheers,

JD.
[email protected]
Ph. 0421 641 381

15/04/2026

Hi boys & girls,

Just a quick teaser, as it's someone's Birthday 🎂 today and a fancy steak dinner is calling. 😋

So we had the Green Machine 💚 back in Sydney for more hardcore go-fast goodies. 😈😈😈

Super brief run down of upgrades are, Fabian@PureBoost (MHD Tuning E85 FlexFuel) & Rod@Sutphin Tuning tuned G80 M3 Competition xDrive, with built "everything", Precision Turbo & Engine Next Gen 8080 Sportsman turbo "baby boost pressure" according to some, full interior.

Please stay tuned, as quicker times to come... 😉

Cheers,

JD.
[email protected]
Ph. 0421 641 381

21/02/2026

Hi boys & girls,

I know it has been a while between drinks as far as posts go, but trust me when I say we have been "as busy as a beaver" in beaver 🦫 dam building season. 😂

So, we have several exciting builds in the works, including a G87 M2 with pureturbos.eu Pure 2+ turbos, plus a long list of impressive supporting mods, a G80 M3 also with 2+'s and a Pure Drivetrain Solutions Stage 3+++ box with other top-shelf upgrades coming soon, a F80 M3 with Pure1000's and Precision Raceworks port injection following a stock engine swap and another G80 M3 that's being made ready for a Stage 4+ built stroker engine and pretty much everything else we can throw at it (in an effort to go proper quick) but the kitchen sink. 😉

And besides all of those hard core upgrades, along with the more basic bolt-on jobs including MHD Tuning OTS Maps etc', we managed to Level-Up the G80 Green Machine 💚 with a Precision Turbo & Engine Next Gen Sportsman 8080, that saw us reclaim the Australian 100-200km/h record with a smokin' 3.16 dragy. 😈😈😈

This result was achieved in less than ideal temperature, with a complete interior etc' so in cooler weather and a bit more time in the seat, we are hoping to see a 3.0x all whilst keeping boost pressures at "only" 42-43psi which seems low these days. 😅

When time permits I'll do individual posts on the BSM (satin matte wrapped) G87 M2, SBM G80 M3 and F82 M4.

Cheers,

JD.
[email protected]
Ph. 0421 641 381

18/01/2026

Hey guys,

As many of our followers would know, the Green Machine has performed spectacularly well on those little 2+ hybrids from pureturbos.eu. But with more tune shops than I can't count on one hand 😅 coming for our Aus record 100-200km/h dragy time of 3.30 seconds, it was time to take this build to the next level of performance.

Enter a KLM Race Big Single turbo kit with a Turbosmart 7880 turbocharger, add in a fat AF custom 4.5" downpipe by our skilled in-house fabricator Caleb🧌who is also tirelessly on the tools, a custom single midpipe and 4" cold-air-intake and you have a very menacing sounding G80 that you hear, long before you can see. 😈😈😈

The 78mm turbo setup is not fully dialled in yet, but spool up is outstanding for a turbo of this compressor wheel inducer size with 20psi of boost pressure being achieved around 4,350rpm in 4th gear on the road. We'll be sure to post up dragy and dyno results, once tuning is complete by my boy Fabian@PureBoost via the MHD Tuning platform.

Here are some pics of the single turbo conversion as the work progressed.

Please stay tuned for further updates and audio clips. 😉

Cheers,

JD.
[email protected]
Ph. 0421 641 381

08/01/2026

Happy New Year boys & girls. 🥳 🎊🎉

This is one of our "same day" DME unlocks, just performed on a seriously track focused G87 M2. 😈

It has been fitted with an interesting mixture of top-shelf and cost effective power mods, which I'll discuss in our next post inclusive of a dyno number.

The engine is now running on an E40 blend with a PureBoost Custom FlexFuel tune, via the MHD Tuning platform and a MHD plug & play FlexFuel kit. The factory fitted NGK plugs have been regapped for the higher boost pressure duties. We also performed an engine oil service wih with Ravenol VST 5W-40 and a Genuine BMW OEM oil filter. 👌

The 8HP is also benefiting from an xHP Flashtool Stage 3 TCU tune.

The heatwave that is currently blasting Sydney 🥵🥵🥵 will prevent any further tune revisions being completed for a few days. However the increase in engine power & torque is quite appreciable even on the Custom tune base Map, whilst remaining silky smooth. Please stay tuned for dyno numbers shortly. 😘

Cheers,

JD.
[email protected]
Ph. 0421 641 381

31/12/2025

🚨 NOW AVAILABLE – SAME DAY DME UNLOCKS 🚨

We now offer same-day MDG1 DME unlocks for S58 & B58 Gen 2, in collaboration with crank.

✔ Supports the latest MHD+ Software Suite
✔ Bench unlock available if relocked after OTA or dealer updates

DME Unlock Pricing:
• S58 – $2,199
• B58 Gen 2 – $1,999

🔥 LIMITED TIME OFFERS (Until 31 Jan 2026):
• MHD Super Licence with DME unlock – $799
• 20% OFF PureBoost Custom Engine Tunes
• S58 E40 FlexFuel – $1,025
• B58 Gen 2 E40 FlexFuel – $785

22/12/2025

Hey guys,

We have more dyno action for the B58 enthusiasts in the form of a G20 M340i xDrive, that is now equipped with a pureturbos.eu Pure900 and optional T51r compressor cover that delivers a wicked sound.👌

The original Pure850 had been on the car for a couple of years and had served the owner well, but with the 850 now discontinued it was a perfect time to Level-Up to the all new optimised big CAST housing 900. 💪

Here are two almost identical power runs back to back on the DynoTech "roller" dyno at WRSC performance. The first recording a very spicey 570rwkW at only 33psi Max boost pressure and with a modest 15 degrees of ignition timing advance no less. 😈😈😈

We've added around 40rwkW to our previous best dyno number with the older Pure850, with ignition timing targets remaining much the same.

Whilst the Pure Turbo swap was easy peasy, this M340i has a plethora of supporting mods that allows the 900 to shine. To name but a few of the mods, IAT suppression being handled by the CSF Radiators RaceX manifold/cooler & heat exchanger, fueling via Dorch Engineering and MOTIV Motorsport Reflex+ Integrated Port Injection, a Pure Drivetrain Solutions Stage 1 box, the cat-back is now from Akrapovic Exhaust System etc'.

Obviously the engine is running on straight E85, but with the Custom PureBoost FlexFuel tune the owner can run 98RON when corn 🌽 juice is not available.

I suspect a Mexico 🇲🇽 run will happen on a cooler day 😉 to evaluate 100-200km/h performance, which I expect to be mid to high 4's.

Oh and as far as turbo spool goes, we have the 900 producing 20psi of boost pressure at only 3,400rpm in 4th gear on the road, as tested from a 2,000rpm WOT. 👌

This spool speed is much faster than the old 850 was, which uses the same specification cold & hot side wheels as the 900. However they were shoe horned into the factory housings, which in comparison to the 900 was less than optimal.

Cheers,

JD.
[email protected]
Ph. 0421 641 381

JDTuning - BMW Performance Solutions

10/07/2026

06/07/2026

12/06/2026

03/06/2026

15/04/2026

21/02/2026

18/01/2026

08/01/2026

31/12/2025

22/12/2025

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