bleedblue94

ok i know almost everyone on this board loves ngk but i need a part number. i have a b16a2 running off a mugen spec chipped p28 ecu, cai, venom fuel pump, msd 6al ignition w/ external coil, str tb, skunk2 intake manifold w/ hondata gasket, mugen header, adjustable fpr, stock internals. im relying on you guys

NewBorn_EG

iTrader: (1)

im pretty sure you use 95 delsol plugs

MugenHonda

NGK iridium 3674

Targa250R

The B16A2 came from the factory with Denso plugs in it. I also received Denso plugs from the Honda dealership when I ordered them.

From the NGK web site:

2000 HONDA CIVIC Si 1.6 L4 B16A2 EFI DOHC VTEC

Spark Plug * Part No. * Stock No. * Plug Gap
Standard * BKR6ES-11 * 5553 * .052
V-Power * BKR6E-11 * 2756 * .052
G-Power Platinum * BKR6EGP * 7092 * .052
Laser Platinum * PFR6L-13 * 3141 * .052 <- OEM spec
OE Laser Iridium * IFR6E11 * 6741 * .052
Iridium IX * BKR6EIX-11 * 3764 * .052

From the Denso web site:

Car Type: HONDA CIVIC SI
Engine Size: 1.6 - L4
Engine Code: B16A2
Ir Plug #: IK20
Plug Gap: 0.052
Stock Number: 5304

bleedblue94

ok i just got of the phone with msd tech and they old me that with the msd 6al box that you have to use copper plugs, not platinum or iridium, and run them a step or two colder
so should i run the msd 6al and copper plus or get rid of the ignition box and use platinum or iridium

delScho

Get rid of the ignition box and run stock plugs. It doesn't look like you have anything in your list that would require you to run colder plugs. And your stock ignition will be adequate for that setup. At least for the time being, no box and stock plugs will do very well.

Targa250R

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bleedblue94 &raquo;</TD></TR><TR><TD CLASS="quote">ok i just got of the phone with msd tech and they old me that with the msd 6al box that you have to use copper plugs, not platinum or iridium, and run them a step or two colder
so should i run the msd 6al and copper plus or get rid of the ignition box and use platinum or iridium</TD></TR></TABLE>
I think you should get rid of the MSD and run copper plugs. But that's JMO . . .

The only purpose of platinum and iridium is to help the plug last longer, which is where manufacturers come up with this "100,000 mile tune-up" crap (which I don't buy into). I personally replaced my OEM plugs after 60,000 miles because they were looking pretty shitty. I don't intend to use platinum or iridium plugs in the future; I'll just use standard copper plugs and change them more frequently - it's better off that way. Copper plugs are cheaper anyway

bleedblue94

ok thanks guys i kept the msd box and got ngk bkr6e-11 and my car's running great