I have a 99 GSR and i'm going to be installing my turbo over Spring Break (little over a week away) and i was wondering what plugs do you guys recommend? It is a T3T4E 60 trim on 10psi........i'm looking for the 280whp daily range. Thanks!!

 

i ran bcp7es11 on my 315hp b16 ran good and strong

 

I have the standard NGK's right now, but do i need to go a step colder than stock or how do i figure out what works for me?? I've been told to use step colder NGK's, but i really dont know what to do.........

 

im using ngk bkr7e

 

Read this and what kind of spark plugs did they say to use?

http://www.xs-engineering.com/...t.pdf

 

Don't run junk iridiums.

H-T, Jacobs Ignition recommends extending your spark plug gap as much as possible to acheive the wekaest possible spark that still works... their ignition amplifiers are designed to do this, as well. Notice how MSDs designed to produce as powerful a spark as possible is what NASCAR and other people out to win races use. You see, a lot of people who should be experts, and know better... aren't. I have a couple of blatherings about why iridiums are completely worthless, the best one was a good 1000 word rant 1-1.5 months ago. You should search it up. I am quite confident in my ability to grasp the physics of the situation... unlike some "paid professionals."

NGK stock number #1283, BRK7E-11, for teh win. ZFR7F-11's, if they make them, do a good job too.

 

hey i talked to BKR7EH's

 

I will never buy an XS-Engineering product again.