anyone use these yet..say there 9mm iridium wires which is awsome and silicone jacket etc...but it is from ebay and i am looking for good aftermarket wires..they are like 40 combined on ebay and they are the red vision motorworks brand..ill prob end up getting these anyway and see how they go

 

Just go with NGK man. If something does come off ebay, doesnt mean its a cheap piece of **** like the rest of the stuff they have there. If they say the name brand which is Iridium in your case, I beleive they're pretty good.

 

NGK all the way bro! I got 'em... too bad I need a motor

 

i saw some in person installed on a prelude. looked cheap and didnt fit in any of the stock looms.

 

i bought a set...they didnt fit for **** and wouldnt even stay on my plugs. bought a set of ngk's and havent had a problem,

 

Yeah, I bought a diff set, tried em out, they ******* sucked so I went back to the NGKs...

 

I guess im wrong, almost swear someone was saying iridium's are good.

 

the word "iridium" is often associated with high dollar spark plugs, its 1 step above platinum.

iridium itself is a synthetic compound with a similar molecular structure to a material found in meteorites. ive personally never heard of iridium being used as a brand name.

 

NGK. end of thread

 

i rather prefer the oem NGK's. i can get a set at napa for less than $20 and they last.

 

the brand is not "iridium" its vision motorworks. they are made of iridium and silicone jackets and plug ends and are 9mm instead of the amazing 8.5 ones msd uses. hey if they are half of what they say then its fine by me. ngk is good dont get me wrong just been on the car for a while and engine blew so going new plugs wires etc. starting with clean slate

 

get NGK, Mazda and NGK worked to make the best plugs/wires for the car. Please search some more.

If you're starting with a clean slate then do it right or be forced to find yourself in this position again.

 

I'm pretty pleased with my MSD 8.5 wires, and they fit like OEM. Only thing is the extra thermal protection sleeve covers up cool looking red wires with a black material that really seems to draw dust. You could just take it off if appearance matters, since it's not like the ignition side of the motor is really hot anyway, but the sleeve probably will contribute to longevity of the wires. I'm assuming the MSD's still come with the sleeves; mine are a few years old.

 

Iridium is not a synthetic (man-made) material. It is an element. More info here:

http://en.wikipedia.org/wiki/Iridium

Just because the wires use x% or a precious metal, doesn't mean the manufacturing, fit, and quality are there.

Proceed at own risk, and let us know how it goes (not so we can laugh, but so we can be better informed).

 

I have the MSD wires also. I'm on my second set and yes they still come with the black sleeve. I had my other set for about 5 years and this set for about 10 months.

 

correction: i have these wires...


great upgrade from stock

 

+1.

You would be surprised at how inexpensive the OEM NGK wires are from a Mazda dealer, and they should come with the plastic "conduit" for extra heat protection and reduced potential for arcing/ flashover. I don't think the parts store variety comes with it.

 

I have those also, very good set.

 

i passed on the ebay wires and got the accel..everything is the same but i got red wire..ill let you guys know how it works out.

zoom 1986-1991 Mazda RX-7 - Accel Ignition Wire Set - 300+ Thundersport - 8MM Blue

Our Price: $36.95Quantity: Part Number: A357931BMFR#: 7931BACCEL 300+ THUNDERSPORT SPARK PLUG WIRE SET, BLUE, 8MM WIRE -- Precision Molded To Fit Your Vehicle, Guaranteed Maximum Voltage Potential, Stainless Spark Plug Terminals, Complete EMI/RFI Suppression, 550F Temperature Resistance, More Spark Energy, More Power, Blue

Finish: Blue
Series: 300+ Thundersport
Size: 8mm

 

I was reading someone said Iridium is synthetic...its on the table of elements..can't remember what number though havent been in my science/physics class in awile.

I'd say buy the NGKs..I don't trust most of the stuff on ebay it seems they just want to trick people into buying shoddy products...for instance tricking rice boys into buying a steering wheel because "it upgrades your car to JDM status!" I actually read this....it might of been a shift **** though..can't remember.

 

https://www.rx7club.com/jkl-engineering-271/gb-ngk-iridium-racing-plugs-power-cable-racing-plug-wires-701009/



Do it

 

well there are worse. Tein has a lawsuit against an ebay store that sold knock off coilovers that can be potentially dangerous. SO be careful when you buy something expensive for 1/4 of the price.

 

NGK's are cheaper and bright blue, that should be enough.

Just buy the NGK's and stop ******* around with the other brands.

 

https://www.rx7club.com/showthread.p...07#post7616807

 

I have 3 sets of Vision reds. They all work great, but when in doubt go NGK.