★★★★★ 5
good product
Size: 16 AWG-100 ft
good product
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Reviewed in the United States on December 21, 2025
IE DL501 DSG Tune | Fits Audi C7/C7.5 S6 & S7
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
IE DL501 DSG Tune | Fits Audi C7/C7.5 S6 & S7AUDI C7 C7. 5 S6 & S7 DSG TCU UPGRADE The iE DSG Transmission Tune for your Audi C7 C7. 5 S6 or S7 4. 0T delivers increased power, higher RPM limit, faster shifts, optimized shift points, improved launch control and additional transmission performance features when paired with the matching ECU tune. Acceleration times will greatly improve turning your tuned 4. 0T V8 into a fully rounded performance monster. PERFORMANCE MATCHED IE's S6 & S7 4. 0T Tune
Quick Dispatch:
Your IE DL501 DSG Tune | Fits Audi C7/C7.5 S6 & S7 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your IE DL501 DSG Tune | Fits Audi C7/C7.5 S6 & S7 ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.0 ★★★★★
Based on 1308 reviews
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Product Reviews
★★★★★ 5
Good product at a great price
Size: 16 AWG-100 ft
Used to wire my door speakers and it worked amazing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Smaller than the original, but works well.
When I received it, it was so small that I thought it was a toy, or maybe for some 4cyl engine. It is significantly smaller than the original one. When I looked closer, the mount holes did line up, so I tried it. I did have to get shorter mount bolts.
To my surprise, it works great! I don't know what the longevity will be, but it made it through a busy august!
Considering the price and how small it is, I might just buy a second one to keep on board. Just in case.
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Reviewed in the United States on September 14, 2025
★★★★★ 1
Warning!!!
I was so impressed after install!! Fired right up faster that it ever has in the past, had the boat out about 8 times and CACK!!! They say they will stand behind the product and replace it, but do I risk another day ruined on the river?
Btw, I have a Volvo penta 5.0 21.5' Larson I/O
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Reviewed in the United States on September 28, 2025
★★★★★ 5
Perfect fit and functioning. Excellent support
The starter fit perfectly, in my Mercruiser 4.3 from 2004, although it was awkward to replace on my engine due to space constraints. I had a few questions for the supplier and quickly received very descriptive answers. Now the starter works perfect in my boat. In all a very good choice which I really can recommend others.
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Reviewed in the United States on June 27, 2024
