Honda Spree and Elite 50 Forums

Posted: **Fri Aug 29, 2008 4:15 pm**

hey im running the stock plug in my 86 spree it is a nkg bpr6hs and i read some where that if u run the extended high speed riding plug it makes it go faster it is a bpr8hs is this true or just a sails pitch and are there performance plugs for these and do they even work?

Posted: **Fri Aug 29, 2008 4:55 pm**

I didn't notice a difference.

Posted: **Fri Aug 29, 2008 5:21 pm**

8 will make your head temp cooler

Posted: **Fri Aug 29, 2008 5:59 pm**

An BPR8HSA is what is called for in the manual for extended high speed riding. A BPR4HSA is called for in colder climates, 41├é┬░ and below.

Posted: **Sat Aug 30, 2008 10:29 am**

so no one thinks it makes a defferance it just makes the head cooler

thanks

Posted: **Sat Aug 30, 2008 12:00 pm**

Diesel Spree wrote:so no one thinks it makes a defferance it just makes the head cooler

thanks

Which increases longevity.

Posted: **Mon Sep 01, 2008 7:31 pm**

ok thanks

Posted: **Mon Sep 01, 2008 9:28 pm**

i just bought the high speed spark plug at my local autoparts store for $1.99,they had to call there warehouse and had it the same day in a few hours,if you have a owners manual it will show you the cold temperature plugs,normal condition plug,and the high speed plug numbers.or you can buy a high speed same identical plug off a seller on ebay for $6.50