Total Engine Teardown! Mazda 2.3L TURBO MZR. Mazdaspeed 3 6 CX-7, Another One!

My name is Eric and I own and run a full service auto salvage business called Importapart located in the Saint Louis MO area. Part of our model is dismantling and selling parts from rare and niche market engines. I've torn down everything from an LS7 to a Renesis rotary engine. There are over 20 teardown videos to watch! Check out my playlist of engine teardowns here:    • Blown Up Engine Tear Downs! A collection o...   In this video I tear apart a 2.3L Turbo Mazda MZR Engine, found in mazdaspeed 3, mazdaspeed 6 and Cx-7. This is a Fomoco-mazda joint effort designed engine and I believe many of the faults lie in from that conglomeration. This was probably the best MZR I've torn down condition wise, in the last year or two. Lots of great parts to sell! If you'd like to buy parts from this engine, or others I've torn down, email us at [email protected]. Thanks for watching and if there are any engines you'd like to see torn down, feel free to leave a comment about it. Catch ya on the next one! -Eric

Mazda 2.3L Turbo MZR Engine Teardown. A SMORGASBORD Of Failure Modes!
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Mazda 2.3L Turbo MZR Engine Teardown. A SMORGASBORD Of Failure Modes!

TOTAL DESTRUCTION! Another Junk Mazda 3 2.3L! This Might Be The Most Blown Up Engine Of The Year!
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TOTAL DESTRUCTION! Another Junk Mazda 3 2.3L! This Might Be The Most Blown Up Engine Of The Year!

Why couldn't TWO other shops fix this 2006 Mazdaspeed 6? The CAR WIZARD does & shows how he did it!
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Why couldn't TWO other shops fix this 2006 Mazdaspeed 6? The CAR WIZARD does & shows how he did it!

TOTAL TEARDOWN: BAD Mazda MZR 2.3L Turbo Mazdaspeed3 Mazdaspeed6 CX-7 Engine.
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TOTAL TEARDOWN: BAD Mazda MZR 2.3L Turbo Mazdaspeed3 Mazdaspeed6 CX-7 Engine.

MIATA 1.8 BP Teardown! Even Mazda's Best 4 Cylinder Can Fall Victim to Abuse & Neglect
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MIATA 1.8 BP Teardown! Even Mazda's Best 4 Cylinder Can Fall Victim to Abuse & Neglect

Another BAD Ford/Mazda 2.3L MZR Engine. A Propensity For Failure, Why?
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Another BAD Ford/Mazda 2.3L MZR Engine. A Propensity For Failure, Why?

Fall asleep while I build a zoo (Part 2) | Planet Zoo to help you sleep
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Fall asleep while I build a zoo (Part 2) | Planet Zoo to help you sleep

Mazda MZR 2.5-liter (L5-VE) Engine: Full Specs, Reliability & Common Problems!
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Mazda MZR 2.5-liter (L5-VE) Engine: Full Specs, Reliability & Common Problems!

😬 Auwful engine for "hot" Mazda: what is wrong with powerful 2.3 DISI Turbo?
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😬 Auwful engine for "hot" Mazda: what is wrong with powerful 2.3 DISI Turbo?

PUSHED THE LIMIT! Hyundai Veloster 1.6L Turbo Gamma DESTROYED By Modifying A Neglected Engine
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PUSHED THE LIMIT! Hyundai Veloster 1.6L Turbo Gamma DESTROYED By Modifying A Neglected Engine

How to Time your Mazdaspeed3/6 engine (step-by-step guide)
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How to Time your Mazdaspeed3/6 engine (step-by-step guide)

Can I Save This  $200 Mazdaspeed 3 Engine?
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Can I Save This $200 Mazdaspeed 3 Engine?

Mazda MZR/L3-VE 2.3L Engine Specs, Problems & Reliability!
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Mazda MZR/L3-VE 2.3L Engine Specs, Problems & Reliability!

Dead At 30K Miles!? Mazda Skyactiv-G 2.5 CX30 Core / Blown Engine Teardown
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Dead At 30K Miles!? Mazda Skyactiv-G 2.5 CX30 Core / Blown Engine Teardown

Pulled The BLOWN ENGINE Out Of Our Mazdaspeed6 | REVEALING OUR NEW R3DRUM 2.0 ENGINE!!
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Pulled The BLOWN ENGINE Out Of Our Mazdaspeed6 | REVEALING OUR NEW R3DRUM 2.0 ENGINE!!

What's NEW at✨SAM'S CLUB✨ + June 2026 INSTANT SAVING!!
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What's NEW at✨SAM'S CLUB✨ + June 2026 INSTANT SAVING!!

Why Mazda Engines FAIL
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Why Mazda Engines FAIL

She Was Trying to Cut It With Scissors and The Grass Was Taller Than My Mowers
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She Was Trying to Cut It With Scissors and The Grass Was Taller Than My Mowers

UPSET Porsche😢 by Boosted Mazda 3 MPS // Nürburgring
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UPSET Porsche😢 by Boosted Mazda 3 MPS // Nürburgring

Toyota Replaced Thousands of These Engines
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Toyota Replaced Thousands of These Engines