Plugs for nitrous?
02-16-2003, 03:45 AM
#1
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Plugs for nitrous?
Copper is my best bet from what I've listened to people say. What brands would anyone recommend for a dry zex system? (Please don't say AC Delco! 
)
)
02-16-2003, 03:57 AM
#2
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try ngk but when you intend to use it, get atleast 2 heat ranges colder than what stock is to be. if you dont, you will detonate and cause the ground strap to melt off at min. damage.
the best way to select a heat range is to be too cold at first. make a run and then pull the plugs. get a mag. glass and look closely at the porcilin around the electrode.
if you see ANY
peppering there(little black specks on it) go colder. this is the first sign of detonation.
the best way to select a heat range is to be too cold at first. make a run and then pull the plugs. get a mag. glass and look closely at the porcilin around the electrode.
if you see ANY
peppering there(little black specks on it) go colder. this is the first sign of detonation.
read your plugs after a nitrous run. if any peppering on them, go colder
02-16-2003, 02:55 PM
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Ok, today I'm going to take out these Splitfires (dont ask why I got them) and put in my NGK V-Powers in (TR55). I'm not sure if these are 2 or 1 range cooler. But I put these in, order some nitrous within a week or so (really depends on other issue, not money) and see how they hold up.
What are the heat ranges for NGK anyway?
V-Power - 1 heat range
Platinum - 2 heat ranges
Iridium - 3?
What are the heat ranges for NGK anyway?
V-Power - 1 heat range
Platinum - 2 heat ranges
Iridium - 3?
