BG Service? Anyone had one done?

S3_Sanni

Active Member
VCDS Map User
Hi, as title says, has anyone had a BG service done to there car? Been advised to do this after inlet decoke and ive been told it helps clean the chambers and goes through combustion cycle? Could anyone comment on that. Would appreciate some help. Thanks!
 

Paul @ Unit 9 Remaps

Registered User
Terra clean I'd recommend more or there's other better treatments on the market
 
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