HSP Tuning
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15/05/2026
2011 BMW 335D
This was something we always wanted to tune and since they are rare in NZ. It’s not something we have plenty of.
What we provided
- walnut blasting on inlet
- swirl flap delete
- front mount intercooler
- EGR delete
- DPF / CAT delete (already in vehicle)
- custom exhaust (downpipe + catback)
So once all maintenance was completed and vehicle inspected. We started getting into the tuning side of things. Was this a blast to do and drive afterwards? 110% absolutely
Stock : 286hp / 580Nm
Tuned : 395hp / 750Nm
Since the stock gearbox software torque limits are 700Nnm. We decided it’s best, to custom tune the zf6hp gearbox software with improved shifting, increased clamping pressures. Giving our client the peace of mind, long term motoring ahead. Staying on top of servicing.
Let us know how we can assist you with your vehicle.
Want a faster 0-100?
Want a faster 1/4 mile time?
Want a more enjoyable daily driver in your Haldex equipped vehicle ? (golf R / S3 / Cupra / Skoda or RS3)
Then we have the solution for you, Road Rage performance Haldex tuning.
We are the only authorised dealer in New Zealand at this time.
If you’d like a better driving experience or want to become a dealer? Send us a message or a call.
BMW M140i
Custom HSP Stage 1 ECU / TCU solution
No hardware changes at all.
No MHD, no XHP… all custom for our clients vehicles.
Providing reliable, smooth and most importantly? Fuel efficient solutions for our clients vehicles.
Stock : 340hp / 500Nm
Stage 1 : 410hp / 620Nm
This has become quite the pocket rocket!! Buttery smooth power delivery and providing great daily drivability.
Give us a call or message. See why are different to all other shops. Only providing best end results we can for our clients vehicles. Insuring upgrades that are needed and nothing you don’t.
30/04/2026
This stunning Audi S3 came in already dyno tuned, but concerned about shifting harshness and also inconsistent boost. We were tasked with looking at tuning and or advising the best way forward.
First thing we did was capture data from the vehicle on both ECU and TCU side. Speaking with the owner we could quickly see some issues. We recommended we revert to completely stock software and retest the vehicle.
Looking at stock logs and driving, we found zero issues with shifting or stock performance issues. Car ran pretty much stock 0-100. Confirming issue was within software
We started retuning the vehicle for stage 2 ECU, matched it with correct parameters on TCU side of software, made a few revisions until we were happy.
Gave the client the vehicle back and he could not believe the massive difference in performance. A few weeks went past, he was also amazed at the much better fuel efficiency he now had as well.
Tuning is our jam, we have been doing so for a little over 14 years now. Proving that sometimes we don’t need to be the new kids on the block, instead experiencing and testament to many hundreds of cars we have tuned, still run strong and always enjoyed by their owners.
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Category
Website
Address
Auckland
Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 5pm |
