NGK BCP7E vs. NGK BKR7E...quick question
04-06-2006, 05:26 PM
#1
Honda-Tech Member
Thread Starter
Join Date: Sep 2003
Location: chicago, IL, usa
Posts: 1,918
Likes: 0
Received 0 Likes
on
0 Posts
NGK BCP7E vs. NGK BKR7E...quick question
i know the BCP7E are projected insulator type and the BKR7E are projected tip (ISO) (according to NGK) but i have no idea what that means. i know they both have a heat range rating of 7. my setup is a mild NA motor but i thought i might get a quick response on the FI forum 
so what are the differences?
so what are the differences?
04-06-2006, 05:33 PM
#2
Member
Join Date: Dec 2003
Location: 29 Palms, CA
Posts: 1,513
Likes: 0
Received 0 Likes
on
0 Posts
Re: NGK BCP7E vs. NGK BKR7E...quick question (gutted)
All I know is that I use BCPR7ES-11 on my turbo setup, and thats what is reccomended for turbo cars... Theyve worked great for a few years so Im stickin with them. I cant answer your question though, but Im sure someone on here can
04-06-2006, 05:43 PM
#3
Honda-Tech Member
Thread Starter
Join Date: Sep 2003
Location: chicago, IL, usa
Posts: 1,918
Likes: 0
Received 0 Likes
on
0 Posts
Re: NGK BCP7E vs. NGK BKR7E...quick question (TurboCoop)
yah alot of people who run boost run the BCP7E's while NA guys run BKR7E's, theyre the same heat range but maybe theres something im missing.
04-06-2006, 08:32 PM
#4
Honda-Tech Member
Join Date: Apr 2002
Location: downtown munson, munson, JAPAN
Posts: 746
Likes: 0
Received 0 Likes
on
0 Posts
Re: NGK BCP7E vs. NGK BKR7E...quick question (gutted)
BCR and BKR is very different.. it is different length of plug and types of plugs
BCR is JIC style 35mm
BKR is ISO style, 30.5mm
if your car is ment to have JIC and put BKR then.. it can creat gas between spark plug contact to top of plug. which can often occur misfire.
more info read on NGK site
BCR is JIC style 35mm
BKR is ISO style, 30.5mm
if your car is ment to have JIC and put BKR then.. it can creat gas between spark plug contact to top of plug. which can often occur misfire.
more info read on NGK site
Thread
Thread Starter
Forum
Replies
Last Post
