4.99 a bottle? cant see it s gonna be alot of cop for that? the only octain booster I've really used and it really worked was Pro-Blend but that starts at 18 quid a bottle and the higher spec one is 30 quid...
Might be a daft question to some people but my car has been chipped and will now only run at its best with 98ron, if i use an octane booster will this affect the map? what sort of gains can i expect? what do people reccomend and how much/where from? Thanks.
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