Iridium Spark Plugs?
Iridium Spark Plugs?
Has any one tried these, I was just looking on e-bay and they say it will increase H.P. from 5-10. I havn't seen anyone on here with them, and was just wondering. You must have to have a high performance ignition or something.
Platinum plugs
The Bosch Platinum 4's say the same thing, and while I dunno if they increased it at all, I did notice a difference between those and the cheapies that were in them.
They're pretty expensive, $6/piece, but I like them.
They're pretty expensive, $6/piece, but I like them.
Re: Iridium Spark Plugs?
Originally posted by davis4004
Has any one tried these, I was just looking on e-bay and they say it will increase H.P. from 5-10. I havn't seen anyone on here with them, and was just wondering. You must have to have a high performance ignition or something.
Has any one tried these, I was just looking on e-bay and they say it will increase H.P. from 5-10. I havn't seen anyone on here with them, and was just wondering. You must have to have a high performance ignition or something.
Anyway... just stick with NGK plugs. You can get them all day long for $1.50 and they work great. Replace them every 30k miles and you'll be fine.
Re: Re: Iridium Spark Plugs?
Originally posted by Brian_TII
Anyway... just stick with NGK plugs. You can get them all day long for $1.50 and they work great. Replace them every 30k miles and you'll be fine.
Anyway... just stick with NGK plugs. You can get them all day long for $1.50 and they work great. Replace them every 30k miles and you'll be fine.
Re: Re: Iridium Spark Plugs?
Originally posted by Brian_TII
I tried a set of HKS Iridium Plugs in my RX-7 ($25 per plug X 4) and all it did was cause the car to detonate.... (REALLY BAD) I don't really know WHY it would cause it... but on the 2nd WOT run with them... PING!
Anyway... just stick with NGK plugs. You can get them all day long for $1.50 and they work great. Replace them every 30k miles and you'll be fine.
I tried a set of HKS Iridium Plugs in my RX-7 ($25 per plug X 4) and all it did was cause the car to detonate.... (REALLY BAD) I don't really know WHY it would cause it... but on the 2nd WOT run with them... PING!
Anyway... just stick with NGK plugs. You can get them all day long for $1.50 and they work great. Replace them every 30k miles and you'll be fine.
Also, you must be talking about the garden-variety of NGKs, which are cheap even in platinum (and available everywhere). I don't know what type the VG takes, but the special platinum NGKs for the VE are much more expensive!
Re: Re: Re: Iridium Spark Plugs?
Originally posted by Bman
I guess the plugs developed hotspots, causing pre-ignition...(?)
Also, you must be talking about the garden-variety of NGKs, which are cheap even in platinum (and available everywhere). I don't know what type the VG takes, but the special platinum NGKs for the VE are much more expensive!
I guess the plugs developed hotspots, causing pre-ignition...(?)
Also, you must be talking about the garden-variety of NGKs, which are cheap even in platinum (and available everywhere). I don't know what type the VG takes, but the special platinum NGKs for the VE are much more expensive!
I just went to my local autoparts store yesterday and the guy offered me the cheapie ones, since he had to order the more expensive ones. So what's the difference between the two NGK plugs? Is there a difference in part number? Thanks for the help.
Da Box:
Those wheels are the tighest! 2000's right? Where did you get them, I've been looking on e-bay and plan on buying them pretty soon. I bought the NGK's from Courtesy Nissan: $1.75 or something a piece as long as you have a VG.
Those wheels are the tighest! 2000's right? Where did you get them, I've been looking on e-bay and plan on buying them pretty soon. I bought the NGK's from Courtesy Nissan: $1.75 or something a piece as long as you have a VG.
Re: Re: Re: Iridium Spark Plugs?
Originally posted by Yomie
where can you get them at that price?
where can you get them at that price?
Originally posted by Bman
I guess the plugs developed hotspots, causing pre-ignition...(?)
I guess the plugs developed hotspots, causing pre-ignition...(?)

Also, I bought just the "V-Power" NGKs for my car. Just asked the guy at the parts counter for plugs and he gave me the choice between the V's and the normal ones (same price). I decided to give the V's a shot and they seem to work fine.
Originally posted by davis4004
Da Box:
Those wheels are the tighest! 2000's right? Where did you get them, I've been looking on e-bay and plan on buying them pretty soon. I bought the NGK's from Courtesy Nissan: $1.75 or something a piece as long as you have a VG.
Da Box:
Those wheels are the tighest! 2000's right? Where did you get them, I've been looking on e-bay and plan on buying them pretty soon. I bought the NGK's from Courtesy Nissan: $1.75 or something a piece as long as you have a VG.
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