808eg6

are you supposed to run cold plugs with turbo.

ekb18c

yes run colder plugs for FI. i was running bkr7e-11's but im trying out other plugs. Some other plugs you might want to try are bcp7e-11's or bkr7en-11's

DLB1994

ngk dont last me no time so am trying these this time
$15 for the set

Rob03Pro5

They didn't last cuz of the gapping. What gap did you have it at? You should try a narrower gap.. even though the wider the better.. most people dont have a good ignition setup to run a wide gap.

DLB1994

.44 gap and i run full msd setup with accel spark plug wires

Rob03Pro5

nice

ekb18c

Try gapping it at 30. .44 is way too big IMO

Rob03Pro5

he can get away with it because he has a good ignition setup. He says he has a full MSD setup, so my understanding is he's got a more powerful spark from some type of MSD amplifier.. therefore he can run a larger gap.

rtype11

I run denso iridiums on the street and Beru Racing conatant electrode at the track ( they foul to easy on the street) I only run one or max two stages colder as I would rather melt a plug than a piston!

GruvyTune

which denso iridiums and what gap could I run in my 95 turbo gsr? Will that be better than the colder copper plugs?

rtype11

not sure which, their numbers are all snafu like 42 or 45, I think I asked for an 8 for the street, they are pregapped and I dont suggest chaging it as you may break the electrode. all i know is that at 12 psi the densos made 8hp over the zex i was trying out.

FBP Si 2000

BKR7E's

JJ-Built

BCPR6EY out of the first gen. integra and i gap mine at .38 works for me.....

B18C-EJ1

Yep, that's what I used to use too.

Those and the series 8's and 9's if I wanted to go higher boost levels.

Rob03Pro5

Hey does anyone know the difference between the BKR7E's and the BCPR7E's??

Yes I know what each letter represents.. but has anyone tried both and felt/seen any difference? All I know is that you're not supposed to mis-match them.

BoostinDC2

the difference is the BKR's have a V groove and the BCPR's are flat. some say the BCP's put out a bigger spark compared to the BKR's.

People_Mover

NGK 7011 - for Nitrous though, not turbo

Incognito

BKR6E, gapped to .30.
The 6's are 1 heat range colder than stock.
I think the 7's foul too easily for street cars.

SlowB16

Which company makes these "BKR's".....I am installing my turbo in a few weeks here and I dont want to blow anything. So I figure I should get some of these since it seems the rest of you use them

Incognito

NGK makes them.

ekb18c

Wait a minute. How many psi are you guys pushing? If your pushing:

over 14 psi on your motor use NGK part# 5820(NGK Race Plugs R5671A-10).
If your using 7-10 psi use NGK Part# 5238 (NGK Race Plugs R5671A-9)

These are great plugs plus they ar cheap! (couple of bucks)

HTH

VTC_CiViC

BCPR7E-11's @10psi, does the job

Question: what gap do you guys reccomend for these plugs as this much boost ona stock ignition setup w/ 3 degrees retard in the ignition?

brcivic411

you bet .44 is too big.. waay to big.

try .044