I know colder is safer for boost however I read this quote from "boosted hybrid" which I know knows his ****.

6's: 300-350whp level
7's: 350whp-450whp level
8's: 450whp-600whp level

I pretty much use the 7's in everything i tune and run, which is overkill. You'll get better gas mileage and partial throttle response with a hotter plug since it combusts the mixture greater.





Now the thing is, I plan to make around 275-300hp. I'm using a t3/t04e .63 ar, 550 injectors, drag3 mani, and Hondata for tuning allon a stock GSR motor. Should I just use the 6's so I have better combustion and better gas and will it be safe or should I just go with the 7's?



Modified by jonnybravo at 5:02 PM 12/6/2003

 

bump

 

i use the 7e's im not sure if you should go colder or not

 

bcp7es11 or bkr7e

 

bkr7 it is made for turbo app. , smaller for lower compression. start gap @ .027

 

Where do you guys buy your BKR7E's at?
Best price? I used to get them at some place call Monarch or something like that and they were pretty cheap, but I lost the number

 

i use the 7e's in my b18c1, w/ about 10psi and it runs great.. i've tried champions and other NGk's but the 7e's are by far my favorite

 

http://www.clubplug.net/index.html



$2.00 per plug.

 

I've used 7's in both the Civic and the GS-R, can't complain

 

Actually I just found the number
If anyone wants it's (888)800-9629
1.99 ea

 

Napa, they were 2.48 each and they got them in the next morning. Autozone and Advance auto didn't have them even though they carried NGK's

 

i get my plugs at dynamic autosports ,Lake Forest Ca. (949) 457-1234 . Chip

 

got my bkr7e's at advance, they ordered them overnight

 

marking for future use