Tuning Box on 2.0 TFSi B8.5 225ps

Booboo

Registered User
Hi I still have my TMC tuning box off my A1 1.4 TFSi. TMC will remap the box and issue a new 3 point loom for £105. Has anyone else got one fitted? I was extremely happy with what it did for my little A1.
tuning box.jpg
 

Booboo

Registered User
Well my box is fitted. It plugs in to the throttle position sensor, cam position sensor and boost pressure sensor.
It has a lot more pull at low revs now & in sport mode it is crazy!
 
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