projekt_shocker

iTrader: (7)

hey wassup i got some new plugs and wanted to know whats the gap size for the plugs... they are NGK BPR7ES plugs.

evo_dadi

iTrader: (13)

i gap mine at about 26 with the plug gapper.

sivs

iTrader: (10)

24-27 should be fine

hondafan

iTrader: (25)

.025-.027 is pretty good.

Danny23

iTrader: (7)

26-28

evolution_racer

iTrader: (2)

Threads a little old, but I have a question.... I've read that BPR7EIX iridium plugs are pre-gapped to .27 which is good for an Evo but on the NGK website it states the OE gap is .32. Does this mean the plugs come gapped to .32 or is that just what the OE plug is? The only reason I ask is because I know I can damage the iridium tip by gapping so if I don't have to I rather just leave them alone.. Has anybody checked the gap on their BRP7EIX's out of the box?

hondafan

iTrader: (25)

yes, they're way too big. i gapped them down to .026. you just have to be careful of the tip, but if you take your time, it can be done with no damage.

evo_dadi

iTrader: (13)

oe plug is .032 and the .027 is fine.