Go back to previous topic
Forum nameTurbo/Nitrous Tech
Topic subject15-20psi gap on spark plugs?
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=51239
51239, 15-20psi gap on spark plugs?
Posted by pn0ymahal, Jun-29-03 06:49 PM
well i was thinking around .030-.035 of a gap for 15-20psi of boost? also would it matter from the stock heat range to one plug colder for the gap? i would assume not.
Michael
99gs (broken) Motor being built now
HRC Stage 2 8-Injector Setup
Fully Built by July 25,2003 hehe
2GNT Member #32
51244, RE: 15-20psi gap on spark plugs?
Posted by thegame, Jun-30-03 02:53 AM
not sure on the gap, but go with the colder plug.



14.7 @ 93mph / 7psi 185hp/180tq
51245, RE: 15-20psi gap on spark plugs?
Posted by XtremeRS, Jun-30-03 03:41 AM
one range colder than stock, gap to around .030-.033
51254, RE: 15-20psi gap on spark plugs?
Posted by fly1, Jun-30-03 10:16 AM
I've tried .028 to .035 and didn't notice any difference. I currently have mine gapped at .035 As for plugs, I'd recommend a range colder plug.
51268, RE: 15-20psi gap on spark plugs?
Posted by pn0ymahal, Jun-30-03 03:46 PM
hey hey... well ill gap them to .032 then ill try .030 later on.
cool
Michael
99gs (broken) Motor being built now
HRC Stage 2 8-Injector Setup
Fully Built by July 25,2003 hehe
2GNT Member #32