sparkplugs
#1
Registered
Thread Starter
Join Date: Jan 2007
Location: NJ
Posts: 1,401
Likes: 0
Received 0 Likes
on
0 Posts
sparkplugs
hi
Lately, i am just wondering about the sparkplugs combinations.
i have a turbo, and these long time, i have been using RX7 plugs, all of them, but out of curiousity, is it better to use stock RX8 sparkplugs for "trailing" and RX7 sparkplugs for "Leading"?..so in otherwords:
is it better:
a) RE9B-T (stock RX8 sparkplugs) for trailing and BUR9EQP (RX7 Sparkplugs) for leading
or
b) BUR9EQP (RX7 sparkplugs) for Leading and Trailing.
i am just wondering?
Lately, i am just wondering about the sparkplugs combinations.
i have a turbo, and these long time, i have been using RX7 plugs, all of them, but out of curiousity, is it better to use stock RX8 sparkplugs for "trailing" and RX7 sparkplugs for "Leading"?..so in otherwords:
is it better:
a) RE9B-T (stock RX8 sparkplugs) for trailing and BUR9EQP (RX7 Sparkplugs) for leading
or
b) BUR9EQP (RX7 sparkplugs) for Leading and Trailing.
i am just wondering?
#3
I divide by zero
Join Date: Aug 2007
Location: Spring Hill, FL
Posts: 1,192
Likes: 0
Received 0 Likes
on
0 Posts
My understanding is that the stock Rx8 trailing plugs are already a 'colder' plug and work fine for boost. Though that is jsut what I've gathered from the few posts on the subject.
I've only swapped my leading plugs so far, but have two extras should the vote lean towards all 4
They have to be shimmed to go in our trailing dont they?
I've only swapped my leading plugs so far, but have two extras should the vote lean towards all 4
They have to be shimmed to go in our trailing dont they?
Last edited by Mawnee; 07-05-2009 at 11:17 AM.
Thread
Thread Starter
Forum
Replies
Last Post
sosonic
Series I Aftermarket Performance Modifications
7
09-19-2007 06:48 PM