Spark Plug Cross Referrence List
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Spark Plug Cross Referrence List
Duane...
Bike:
1994 Yamaha FZR 1000 EXUP
Factory Pro Stage 1 Jetting | K&N Filter | Corbin Seat | ProTek Keyless Gas Cap | GSXR Mirrors
My Thread
Cage:
2005 Saab 9-7x 5.3i Arc AWD
![Image](http://lh5.ggpht.com/_31PFwHuKA6o/TFhEdSGbMEI/AAAAAAAACoQ/bY9Lt6nQAEc/s400/PICT1125-1.jpg)
THE WIKI IS YOUR FRIEND
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Bike:
1994 Yamaha FZR 1000 EXUP
Factory Pro Stage 1 Jetting | K&N Filter | Corbin Seat | ProTek Keyless Gas Cap | GSXR Mirrors
My Thread
Cage:
2005 Saab 9-7x 5.3i Arc AWD
![Image](http://lh5.ggpht.com/_31PFwHuKA6o/TFhEdSGbMEI/AAAAAAAACoQ/bY9Lt6nQAEc/s400/PICT1125-1.jpg)
THE WIKI IS YOUR FRIEND
THE SEARCH IS YOUR SIGNIFICANT OTHER
USE THEM!!
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Re: Spark Plug Cross Referrence List
Sweekster,sweekster wrote:http://www.gadgetjq.com/spark_plug_cros ... rcycle.htm
added link to the WIKI tech Page for useful URL's
Thanks
Re: Spark Plug Cross Referrence List
CR9* can be replaced cheaply and easily with that Autolite 4302 and 4303. The only difference is that it doesn't have that resister (c "R" 9) to cut down on radio interference noise.
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Re: Spark Plug Cross Referrence List
D,duckling wrote:CR9* can be replaced cheaply and easily with that Autolite 4302 and 4303. The only difference is that it doesn't have that resister (c "R" 9) to cut down on radio interference noise.
since you quote two types of Autolite which one actually is the same heat range as the OEM CR9R ?
Re: Spark Plug Cross Referrence List
The 4303 is the hotter of the two
Duane...
Bike:
1994 Yamaha FZR 1000 EXUP
Factory Pro Stage 1 Jetting | K&N Filter | Corbin Seat | ProTek Keyless Gas Cap | GSXR Mirrors
My Thread
Cage:
2005 Saab 9-7x 5.3i Arc AWD
![Image](http://lh5.ggpht.com/_31PFwHuKA6o/TFhEdSGbMEI/AAAAAAAACoQ/bY9Lt6nQAEc/s400/PICT1125-1.jpg)
THE WIKI IS YOUR FRIEND
THE SEARCH IS YOUR SIGNIFICANT OTHER
USE THEM!!
Bike:
1994 Yamaha FZR 1000 EXUP
Factory Pro Stage 1 Jetting | K&N Filter | Corbin Seat | ProTek Keyless Gas Cap | GSXR Mirrors
My Thread
Cage:
2005 Saab 9-7x 5.3i Arc AWD
![Image](http://lh5.ggpht.com/_31PFwHuKA6o/TFhEdSGbMEI/AAAAAAAACoQ/bY9Lt6nQAEc/s400/PICT1125-1.jpg)
THE WIKI IS YOUR FRIEND
THE SEARCH IS YOUR SIGNIFICANT OTHER
USE THEM!!
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Re: Spark Plug Cross Referrence List
Ahh so they straddle the heat range of the CR9R between the two of them so we can actually heat tune quit finely with the 3 Good to know for people in Hot & Colder part of the world/USA like Chicago & Austin Texassweekster wrote:The 4303 is the hotter of the two
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Re: Spark Plug Cross Referrence List
so..... which spark plug should go into the 600??
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Re: Spark Plug Cross Referrence List
The starting place is where Yamaha recommend the plug, after that it depends on the climate and your riding style and the individual engine itself..smokinbunta wrote:so..... which spark plug should go into the 600??
Every engine I ever owned gets the manufacturers recommended plug , then ridden on , read the plug (see WIKI) and go from there. Just about all my bikes have precious metal electrode type in as they for me function more reliably than bog standard plugs, but that is just me.................
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Re: Spark Plug Cross Referrence List
hey thanks!