Spark plugs?

[Skilifter700]

What plug is recommended for srx's?? Ive been running br9es for 2 years and only fouled 2 in about 1500 miles,but i heard from a guy not to run that plug??

 

[SRX700guy]

BR9ECS is recommended

 

[Skilifter700]

What is the difference between the 2?

 

[snowdad4]

electrode confiuration. take a gander at the ngk website, alot of good info.

 

[Sheermadness03]

Well, according to this chart and the way I am reading it, the difference between the 2 is that the BR9ECS has a "special ground electrode". What ever that means!! -Ed

 

[daman]

the BR9ECS has a harder ground electrode to withstand mealting when doing long wide open throttle pulls vs the standard ES.

i run ECS in all my sleds,great plug...

 

[danj]

plugs

I use br9eya last 8 years no problem never fouled 1 run them in 4 mm,s Dan