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Old 6th August 2015, 09:12 AM
Cornershop Cornershop is offline
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Join Date: Feb 2015
Posts: 254
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Quote:
Originally Posted by Palmer View Post
Doing alot of googling, there is one guy who had an S4 done. Gave improved mpg and smoothness. Mpg dropped back to normal within 1k miles. But it did help with cold starts, and smoothness through the rev range.

Whilst googling, i also found that MRC do a decoke, with before and after dyno runs. Some cars making an extra 50bhp...
I think the MRC decoke is much more involved than a Terraclean and is particularly effective (ie needed) on FSI engines (RS4 etc)

Think i'll get a TC done at some point, rude not to at £100 or so
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