Mk3 Leon Tuning

m0rk

sarcasm comes free
Staff member
May 19, 2001
27,787
33
Clanfield, UK
That's MTM prices... TUV compliant tuning also means you don't change the fuelling IIRC, so it should be a better 'power' if someone not governed by the TUV rules maps it
 

GrahamFR

Now AMG Powered
Dec 10, 2008
4,239
6
Barnsley or Burton
Dtuk have a box out for the s3, got about 350 iirc, there also testing a stage 2 map right now with a golf r I think, if the exhaust is as restrictive as the gtis then I'd expect another 30 on top. Assume it's the same fitment across the range for the box
 

AndrewJB

Friend to SEAT UK & Cupra Racing
Aug 16, 2007
11,211
484
Maranello
325ps they quote.. Hope APR can get similar if not better than MTM

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GrahamFR

Now AMG Powered
Dec 10, 2008
4,239
6
Barnsley or Burton
I think what they have done is just put the increase of bhp they've got on top of the s3 to the 280 figure which isn't right as we all know it's going to be identical hardware but there probably playing it safe until they get one to test, I'm sure their looking for test subjects...
 
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AndrewJB

Friend to SEAT UK & Cupra Racing
Aug 16, 2007
11,211
484
Maranello
You will never see an improvement as you will be to busy enjoying the power

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