Running colder spark plugs
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Quote:
On track NA car we use 8 (bkre8eix)
Using heat range 9 is overkill, you won't loose power but having less milleage per gallon in normal use since the combustion will have less effiency
Originally Posted by Garrett_si
The stock plugs are range 7On track NA car we use 8 (bkre8eix)
Using heat range 9 is overkill, you won't loose power but having less milleage per gallon in normal use since the combustion will have less effiency
Why use 9 on a non boosted engine? The standard gap is fine. On a hot day using something other than 98RON (93Octane) fuel, use the 8s.
Autumn day, 93 octane, use the 7s as it aids the combustion and will get you more power.
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Quote:
On track NA car we use 8 (bkre8eix)
Using heat range 9 is overkill, you won't loose power but having less milleage per gallon in normal use since the combustion will have less effiency
Yeah,after running it for awhile,I can get 125 to 130 miles with 6 gallons of gas. Not much different from what I was getting before. But feels nicer to drive in the hotter weather recently with the AC on.Originally Posted by Garrett_si
The stock plugs are range 7On track NA car we use 8 (bkre8eix)
Using heat range 9 is overkill, you won't loose power but having less milleage per gallon in normal use since the combustion will have less effiency
