Email issues!

Dear friends,

I had some email issues in the past 1-2 weeks and it was only now discovered and during this time I was not receiving any emails!

Please contact me again if you have sent me a message and did not get an answer from me!

Thank you!

Selling BMW E46 1UZ project

Hello guys,

I’ve decided that I need to fully concentrate on my N62 projects therefore I’m selling my 1UZ project. If you’re interested in anything let me know!

You have manual gearbox or planing to do a manual swap? This add on is for you!

This is The CrazyDIYengineer’s pnp harness adaptor. What is it good for? You can run a standalone ecu in the car, without modifying or building a new harness, just snap in this adaptor. And when you are tired of it, just remove and plug back the stock DME.

What’s the best about it?

Everything! I’ve chosen Ecumaster EMU Black for this purpose. It is a very powerful but cost effective solution! You could get the ECU + my harness adaptor and software for the price of a supercharger tune. I’ve designed this adaptor and chosen this ecu from several ones. Almost all of the factory comfort functions could be retained and you’re getting a lot of new addons.

  • This board will electronically eliminate Valvetronic and set the valves for maximum lift. Therefore you’ll have a manifold vacuum reference which means you will be able to fit any kind of turbo, supercharger or nitrous!
  • Removes MAF, and tune will be based on speed-density by the built in MAP sensor
  • You can fit any size of injectors and easily retune
  • You can add R8 coils
  • Boost control
  • Water methanol injection control
  • Flex fuel to run E85
  • Launch control
  • Anti lag control
  • Traction control with 9 sensitivity modes set by a knob
  • Additional engine protection strategies by fuel pressure sensor and exhaust gas temperature sensor

If you’re thinking tuning your stick shift 545, 550, 645, 650, 745, 750, X5 don’t waste your time tuning the stock DME! Throw it out and plug this in! Than starts the fun!

This will be unique and standalone! 🙂

How to supercharge your 545, 645, 745 Alpina style on a budget. Guides, plans, instructions

Who would be interested for such a document?

As I’m having less and less time, I decided to sell a complete instruction instead of a full kit. It’s on a budget because the parts could be sourced by yourself, made by yourself and if you have already something at home you can use it. But of course if you need something you can always ask me if I have it.

What this document will contain:

  • BMW – Alpina comparison. Differencies, how to improve your car
  • Bill of material for the build
  • Guides to modify electronics side
  • Guides to modify fuel system
  • Guides to load supercharger software
  • Guides for the build
  • 3D scanned parts for measuring and doing your own plans
  • CAD data, 2D drawings for production or 3D printing

This kit is based on the Alpina parts however Vortech superchargers or special turbochargers could be used, but those are not tested. I’ve been gathering these information for at least 3 years, I’ve invested much money into parts, scanning, manufacturing and prototyping and I’ve more than a thousand of work hours in it. Therefore I’m going to aim about 6-700 euro for this complete package!

I’m planning to release this document during October for pre-order, and ready to supply during November-December.

If you’d be interested please contact me!

Another supercharger refurbished

This sc came into my garage in the condition of the first picture. It was totally disassembled, compressor wheel was damaged, and the sc got some injuries during the shipping.

But as usual I did my best and you can find the result on the second picture. Sc fully refurbished and ready to go back to the owner. 🙂

Thanks guys!

I saw this feedback on facebook this day, what I have to share here for some marketing reasons… 😀 Actually I really appreciated it.

Actually building new parts and systems makes you very tired. Sometimes you need to think a lot, sometimes you fail, don’t have enough time to complete something and you think it’s easier to pour some fuel on your shitboxes and light a match… 😀

But sometimes (hopefully many times) you succeed and people like what you do and they appraise you. These are the words that keeps me motivated doing these things after work during the nights and weekends, and keeps me away burning down to the ground my shitboxes. 😀

Thank you guys, I really appreciate it!

3d printer arrived

Hello guys,

A new toy arrived to my garage. 🙂

3d printer which is capable to print PLA, ABS, PA6 (nylon), PETG, nylon + carbon fiber. A new dimension of prototyping and modding! It has a build plate of 500x500x600 mm!!!!!

If you need something let me know!

Attention! Need your opinion!

Hello guys,

The twin-screw and centrifugal supercharger kit is ready hardware wise. The only remaining topic is modding the software. Here comes the difficulties and different routes.

It’s possible to tune the factory ecu and also possible to fit standalone/tunable ecu. Both solutions have their benefits but one thing is sure. I’m limited with resources (time, effort) so I can’t produce immediately all solutions. As well as I’ve decided to involve a 3rd company for the factory ecu tuning.

To make everything simpler I’ve decided to create a basic survey to get your opinions.

I’d like to ask you to spend some minutes and help me by filling in the questionary. Please ONLY fill in if you take it serious as well as your answers!

Thank you in advance!

Here’s the survey.

Alpina supercharger tuning on the way!!!

Hello guys,

I think I’ve well spent the last few weeks. 🙂 After several new 3d scans, re-engineering and re-designing hours/days I can introduce you the final form of the Supercharger Upgrade #2.

The housing, assembled backplate, original compressor wheel were 3d scanned and I’ve built this basic model. The blue one is the original (actually upgrade #1) compressor wheel and the yellow one is my new design tuning compressor wheel.

Instead of the original 7+7 design it’ll be 11+0 blade design. The housing must be machined and a little bit also the backplate but as you see it has well enough material to remain. During my design I’ve chosen from about 70 compressor wheels, checked 10 variants by fitting and this was the best.

This modification will cost approximately 700 euro which includes the new compressor wheel, machining of the parts, new set of o-ring and of course inspection and clearance settings.

I’ve started negotiating with the supplier and the MOQ is 5 pieces (+ design and validation cost, but that’s my issue). I also need to receive 50% pre-payment to start ordering.

If you have interest please let me know!

Alpina B5 ecu flash for sale

Hello guys,

I’ve for sale a fully virginised Alpina B5 ecu backup. Fully virgines mean that the ISN was set back and the VIN number is cleared. It means after installation you only need to sync in INPA to make it work.

This full backup could be flashed to all BMW ecu with Bosch pn 0 261 209 010.

What is different than normal e60? As you you know this car is supercharged so the parameters are tuned to the supercharger. In addition it uses a boost regulator, map sensor and 2 EGT sensor. It means it has a different software running which utilises speed density. If your Alpina ecu is dead or you supercharged your N62 engine you can start experiancing with this ecu.

You only need a tool with which you can load the full backup to sour ecu. Like a KTAG or BDM100.

I can also provide you the wiring and map sensor type to make it work.

Price is 600 euro.

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