Mapping, E5 or Octane booster

[quote author=davelegacy link=topic=13653.msg172075#msg172075 date=1238115683]
[quote author=road runner link=topic=13653.msg171760#msg171760 date=1238082481]
my sparkplugs were in a bloody mess when i changed em last week,think it was cause of the octane booster i was using.
[/quote]


what make and type where spark plugs??NGK7

how many miles in there?55K

what mods/ power is car??no mods on irish bugeye wrx,was 190bhp

what mapping mods done? mapped to 225 on 95

what brand of octane booster was used?dynotab
and with that how often??1 tab per tank


[/quote]
 
i've no experience using dynotab and it certainly has no proven road in octane rating improvement???


but 55km is a long while in there for any plug.... :thumbsup: :thumbsup: :thumbsup:
 
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