spark plug gap

Discuss the RB20, RB25 and RB26 series engines.
driftmyke
Posts: 533
Joined: Fri Mar 30, 2007 12:58 pm
Car: 1993 vert and a crazy fast 98 interceptor

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whats the best spark plug gap for a completly stock rb20det?


driftmyke
Posts: 533
Joined: Fri Mar 30, 2007 12:58 pm
Car: 1993 vert and a crazy fast 98 interceptor

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bump

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mello88
Posts: 611
Joined: Tue Jul 27, 2004 6:37 am
Car: s13

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You're not even trying now... Nobody is replying to your thread because we already have tons of threads here already asking and answering the same question.... Do yourself a favor, download and read the RB FSM (link in my sig). It has all kinds of useful info in it, including stock plug gap.

Darius
Posts: 4820
Joined: Sun Mar 02, 2003 9:48 am
Car: RB25DET S14 - 665 WHP (SOLD)
Location: Chicagoland

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Exactly. If you would have searched for spark plug gap under both archived and recent threads, you would have gotten 28 results and found your answer as well as maybe learned a few new things by accident

driftmyke
Posts: 533
Joined: Fri Mar 30, 2007 12:58 pm
Car: 1993 vert and a crazy fast 98 interceptor

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mello88 wrote:You're not even trying now... Nobody is replying to your thread because we already have tons of threads here already asking and answering the same question.... Do yourself a favor, download and read the RB FSM (link in my sig). It has all kinds of useful info in it, including stock plug gap.
im sorry my computer cant download the fsm, please forgive me for it. jeesh
Darius wrote:Exactly. If you would have searched for spark plug gap under both archived and recent threads, you would have gotten 28 results and found your answer as well as maybe learned a few new things by accident
did that.. didnt find **** about gaps for rb20s, or any rb for that fact.


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240luvr
Posts: 82
Joined: Sat May 19, 2007 9:40 am
Car: '91 240SX KA24DE(T-in the works)
'03 WRX (Daily)

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Downloaded FSM from mello88's sig states 1.0-1.1mm gap. I agree that searching probably would've yielded a result, but there's no sense in keeping this thread up with a bunch of flames, and I know that after reading through 15 pages and not finding an answer sometimes it gets annoying... so there's your answer.

Darius
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Joined: Sun Mar 02, 2003 9:48 am
Car: RB25DET S14 - 665 WHP (SOLD)
Location: Chicagoland

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Most people recommend running 0.8mm.

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240luvr
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'03 WRX (Daily)

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And that's the reason why you post up a question^ cause sometimes there are better answers then those in the FSM... although, usually the FSM is your bible.

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sil_eightyRPS13
Posts: 152
Joined: Mon Jun 07, 2004 3:55 pm
Car: 1989 RB27 cefiro

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.022"- .025" on most boosted applications

Darius
Posts: 4820
Joined: Sun Mar 02, 2003 9:48 am
Car: RB25DET S14 - 665 WHP (SOLD)
Location: Chicagoland

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240luvr wrote:And that's the reason why you post up a question^ cause sometimes there are better answers then those in the FSM... although, usually the FSM is your bible.
Yes but this has been covered 100 times. I don't know why the search isn't picking up things like this.


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