Audi s5 354 DTUK Tuning box

As the new S5 shares its engine with the new S4 it thought id post an update on how our S4/S5 tuning has been progressing.

One of the threads I posted s while ago contains our own DYNO data and 0-60 times,

http://www.audi-sport.net/xf/threads/b9-s4-354ps-0-60-in-3-85-seconds.319039/#post-3073837

where as a customer in the states has just taken his own car to a dyno in the states, and again the results are worth reading.

http://www.audizine.com/forum/showthread.php/774730-Tune-options-DTUK-Review


if anyone is looking to tune their S5 then follow this link and for a limited time if you use the coupon code AUDI the module is £550 inc vat and UK carriage

https://www.diesel-performance.co.uk/product/dtuk-mp-t-multi-protocol-sent-tuning-system-20/

Joetidman said:

Very interesting read. What is your view on possible TD1 flags or other dealer flags when checking it in for a service? I see the box operates post ECU but surely they will pick up on abnormal boost etc readings and flag it to Audi? Always interested in a tune but never had the balls, as worried about losing engine warranty (especially after a nightmare with a previous car)


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we haven't had any reported cases of any TD1 or TB1 flags from any customers, infact our own S4 Saloon was checked when it went back and again no logs or flags were raised