AllTracCelica

Hey guys i bought some NGK ZFR56F-11 One step colder i have searched found nothing did find that everyone running turbo is doing 28-30. What would be recommended for 75 shot of nitrous?

Thanks

AllTracCelica

Bump?

Gunmetal_B20_Hatch

iTrader: (9)

try it and find out... it will slightly depend on the condition of your ignition system.

THC07

run a smaller gap than stock, just a little

AllTracCelica

1 step colder or 2 step colder? How much smaller give me estimate? I was told 28? But also reading that is for turbo. Also to retard timing do it in the maps on the ecu just change all timing down couple degree's or do cam gear and go 2 degrees? Which one?

AllTracCelica

Ignition system is stock and is almost all brand new.

ennohohbee

bump, i have the same question