Hi,
I have been using BK6EIX plugs, but not really sure what plugs would suit my old girl,
The car has air induction system, N75J, Hyperboost valve, Upsolute remap.
I keep reading about I should fit a colder plug, any suggestions please.
I have been using BK6EIX plugs, but not really sure what plugs would suit my old girl,
The car has air induction system, N75J, Hyperboost valve, Upsolute remap.
I keep reading about I should fit a colder plug, any suggestions please.