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Description
VW VR6 12V Turbo manifold + OBDI Short Runner Induction Intake Manifold - T3/T4VW VR6 12V Turbo manifold TMW03 will fit RHD and LHD cars, it acepts 2 bolt wastegate valves. We provide a SRI for this engine, TIN2800. Our SDEE01 cast 2. 5" downpipe matches perfectly with this manifold. SPA Turbo exhaust manifolds are precision CNC machined from high quality ASTM 536 60 40 18 cast iron. These are ductile spheroidal (aka Nodular iron) castings, where the graphite components are spheroidal in shape and essentially free of other forms
VW VR6 12V Turbo manifold
- TMW03 will fit RHD and LHD cars, it acepts 2 bolt wastegate valves.
- We provide a SRI for this engine, TIN2800.
- Our SDEE01 cast 2.5" downpipe matches perfectly with this manifold.
- SPA Turbo exhaust manifolds are precision CNC machined from high quality ASTM 536 60-40-18 cast iron.‚
- These are ductile spheroidal (aka Nodular iron) castings, where the graphite components are spheroidal in shape and essentially free of other forms of graphite.
- Specifically designed for pressurized components and high operating temperatures.
- In other words, the ideal material for turbo exhaust manifolds; - also used for high quality cylinder liners.
- Manufactured exclusively by SPA Turbo and not available anywhere else.
- In addition, SPA Turbo offers custom machining services and we welcome proprietary product development orders.
- We would like to think that we offer outstanding customer service, but recognize there's always room for improvement. We appreciate your input and questions.
- Turbo Flange Bolt Specs: T2 turbo flange bolt holes: M8x1.25; T3/T4 turbo flange bolt holes: M10x1.5; Wastegate flange bolt holes (if applicable): M8x1.25
VW VR6 12V OBDI Short Runner Induction Intake Manifold
- The SPA Turbo VW VR6 high flow intake manifold is made of cast aluminum and is made to replace your stock OEM manifold to provide you with more air flow for your high horsepower application.‚
- The TIN2800 manifold really helps to clean up the VR6 engine bay while also adding performance.
- Intake air temperature and vacuum provisions are incorporated into the design as well.
- Factory or aftermarket fuel rail fitment.
- With OBDI Throttle body flange.
- Throttle cable bracket and hose length adjustments required. Additional modifications may also be required to install this intake manifold.
- Must be used with MK3 alternator and bracket.
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4.1 ★★★★★
Based on 2495 reviews
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Product Reviews
★★★★★ 5
CODE is the book you should get.
Format: Paperback
The best book to enter the field. Grateful that Charles Petzold decided to write it, even happier this was one of the first books I picked up.
Recommend to everyone wanting to become a programmer, or just interested in computers.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
If you only buy one technical computer book, this is it
Format: Paperback
Disclaimer: I owned the first edition for years and read it a dozen times, mainly for pleasure since it’s not only informative but also just enjoyable to read. I’m a professional software architect and have dozens of textbooks on computer science and engineering so I’ve been around the block.
This is the kind of book I would buy all for all my friends (if I had more than a couple) and family members (if they were even slightly into computers, which they aren’t sadly). Petzold does an exceptional job at describing digital logic and guides you through building a conceptual CPU from very first principles.
I think his bottom up approach is the way to go and has helped me understand complex topics in an extremely simple way. When I’m not reading fiction, this is my go to bedtime reading.
The second edition has about 100 more pages than the first and some content has been completely reworked and it’s great.
If you ever had even a passing interest in knowing how computers work at a very fundamental level, get this book!
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Reviewed in the United States on January 31, 2023
★★★★★ 4
First programmer?
Format: Paperback
As an ardent reader of the past 1st edition, I was fairly excited to get the latest version. That is, until I encountered the history chapter of the new edition.
For one thing, what I do NOT understand in this second edition is the newly added description of August Ada Byron (countless of Lovelace). The author claims it was Babbage who was the first programmer to design the engines, not Ada. I am not trying to start a futile argument here about who has more or fewer contributions, etc.
What I am trying to assert here is that it is undisputed that Ada (unless the new evidence arises) left *the very first demonstration* of what this seemingly imaginary machine, which didn't even physically exist, was capable of through her program. Because Babbage designed the engine itself, that doesn't automatically put him in the position of a programmer (despite Babbage being a brilliant engineer/scientist and may have had a simple or detailed program in his mind). However, it was Ada who gave a definite touch to programming concepts that ultimately led to modern-day programming. Ada deserves more recognition than a mere "tutorial writer," and she is certainly entitled to the title she deserves.
Other than that, like the previous edition, this book is a must-read for people who are from related/unrelated fields. I always loved the 1st edition, and I would do too with the 2nd. Still, I think history should always be approached with more care, particularly if matters have potential controversies.
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Reviewed in the United States on January 6, 2023
★★★★★ 5
One of the few books worth your time
Format: Paperback
If you want to learn computers, start here. Learning from a historical perspective removes complexity of trying to start with say GPUs - you learn just like computer engineers did, incrementally.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
An absolutely brilliant book
Format: Paperback
This is an amazing book for the right kind of reader. It's a lot like Euclid's Elements but for computers as it leads the reader through designing a computer from first principles and builds to the point of creating software and adding peripherals. It's an amazingly clear but slightly challenging read. I have given this book as a gift many many times. It's an absolute classic in my opinion.
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Reviewed in the United States on March 19, 2025