I am putting my colder plugs in today, as my bottle heater has arrived! a while ago, i asked what to gap a 7-range plug at for nitrous, and i believe HRC replied to gap it at .030.. i did this and it looks REAL close. im really ignorant when it comes to the plug gap, so does this sound like the right gap to use? im not questioning HRC's recommendation, just making sure. thanks for any help.

1997 Eclipse RS
75-shot Nitrous Express(wet)
AEM CAI
Greddy EVO Exhaust
NGK Plugs&Wires(one range colder)
Front/Rear Upper Strut bars
Eibach Pro-Kit springs
Tokico Struts
17" Konig Imagines
Yokohama A520's
http://www.TeamKLR.com

1997 Silver RS
Built
T3/T4 BB Turbo
20psi
Most current 1/8th mile time: 8.1@93mph 2.015 60'
1996 Black Supra TT
2004 Silver Snake

Could possibly be right. That short of a gap may be needed so that you don't blow the spark out with all that pressure in the cylinder head.

I would try it and see how things go with it. You can always go wider later on.

Sam Crawford
NW.DSM.ORG
15.78@88MPH
97 Eclipse GS

97 Eclipse GS-15.463@88.57MPH - RIP
92 Talon TSi AWD-12.927@105.47MPH

I kinda need some plugs.. How do you tell what gap is appropriate? I'm turbo'ed as well... so should i try .30 as well? Howd it work out for ya?

FS: 2.5" Test Pipe 25 shipped

I would say go with a gap of .035" and increase from there, depending upon ignition set up.

A weird note on plug gap. My neon says gap the plugs at .035". My Eclipse manual say .048" and with my current ignition set up I'm running .060"+ I wonder why the difference in suggested plug gap in stock form?



15.9 @ 86.7mph

Injen CAI, 55mm TB, P&P Intake, Crower Cams, Hooker Header, ERT/Catco Cat, GS-T Muffler, AFX UDP, Crane Ign Amp, S-AFC

Always question HRC! They told me its fine to run 130 psi of fuel pressure through stock injectors at 8 psi of boost. bullshit. thats a bad idea, injectors max out at 100 psi. But i would not recomend buying a turbo kit from anyone else but Hahn! And not to go way off topic, but it never hurts to post your questions here and get 10 answers instead of geting 1 from the tech at hahn who just wants to get you off the phone. I have been running a .035 gap and it works great. hrc stage 3 @ 10 psi.

____________________________________________________
four nails four corners four riders and four horses

i would get Bosch Platinum 2's or 4's and not worry about gapping them. They are factory preset gapped.

jef

.035 is good its what it sez in my old posts archive .030 could work also.

http://www.hadesomega.info -car specz and movies 95 Eclipse RS | 76' 280Z | 89' MR2 | 99 Neon | 91 Zephyr
Who sez FF can't drift?