Uploaded May 2023 | Updated September 2026, 2 weeks ago

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Built motors are not bulletproof. If there is anything I want you to take away from this video is exactly that. Just because you invest in forged engine internals doesn't mean that something can't happen to damage your motor severely. I got excellent usage out of my Iroz Motorsport built motor, and will now need to rebuild in order to continue drag racing.

RS3 STOCK MOTOR FAILURE:
youtu.be/i2SYV8eYMfo

B9 S4 STOCK MOTOR DAMAGE:
youtu.be/YnNEa-qY_3k

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All hardware installations are performed by Reiter Performance. For more information on their services please reach them at info@reiterperformance.com or check out reiterperformance.com for more details

All dyno testing is performed at Racing Greed located at 1650 Broadway St Unit 110, Port Coquitlam, BC V3C 6P8. They can be reached at rg@racinggreed.com or check out racinggreed.com for more details.

For any business inquiries please email me at adam@vancityaudi.com

Website: vancityaudi.com
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#audi #fire #fail

0:00 Intro
0:11 Don’t adjust your screen
0:58 What happened on the dyno
6:19 First diagnosis
8:30 Tearing the motor down
9:56 What we found
11:54 Injector testing results
13:46 What am I going to do now?
15:20 Outro