What kind of spark plugs to use on n/a streetported daily driver ? hot/cold ..?
#1
What kind of spark plugs to use on n/a streetported daily driver ? hot/cold ..?
Im wondering what kind of plugs i need to get for my n/a s4 streetported, i see hot plugs are made more for racing , while cold plugs are made for street driving...but i want something a little more on the racing side for when i am racing..but while still retaining the qualities for good daily driving in the city...but all i see are two choices everywhere i go
i also see some places have platinum ngks and regular ones...i really dont kno the differance from using one or the other, whats the advantages of one over the other
i also see some places have platinum ngks and regular ones...i really dont kno the differance from using one or the other, whats the advantages of one over the other
#2
Former Moderator. RIP Icemark.
platinums last longer, no performance increase or advantage or disadvantage other than that.
For street ports I would stick with the stock 7's in the leading... maybe go to the 9's on the leadings if you are experiencing abnormal wear on the leadings.
For street ports I would stick with the stock 7's in the leading... maybe go to the 9's on the leadings if you are experiencing abnormal wear on the leadings.
#3
Originally Posted by Icemark
platinums last longer, no performance increase or advantage or disadvantage other than that.
For street ports I would stick with the stock 7's in the leading... maybe go to the 9's on the leadings if you are experiencing abnormal wear on the leadings.
For street ports I would stick with the stock 7's in the leading... maybe go to the 9's on the leadings if you are experiencing abnormal wear on the leadings.
#5
Former Moderator. RIP Icemark.
Originally Posted by wtfdidusay82
what about trailing ?
If you go with too cold on the leadings (and sometimes even the 9's are too cold), you will get carbon and deposit build up while the engine is cool/cold. Something you want to avoid all together on a Rotary.
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