plug gap - Boost Forum

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plug gap
Sunday, April 05, 2009 7:48 AM
does anyone know the gap for the plugs for the ld9 blower kit

i have some new ones but i cant remember what they are supposed to be at




Re: plug gap
Sunday, April 05, 2009 8:27 AM
nevermind, i got it



Re: plug gap
Sunday, April 05, 2009 11:44 AM
Not that this is information is useful for me, but this is one of the more annoying thing about searching for threads on forums. When someone finds what they need they don't post the result and no one else can benefit from the post at all.

So, why not just post the information instead of just saying got it... lol



" To study and not think is a waste. To think and not study is dangerous. "
Re: plug gap
Sunday, April 05, 2009 1:26 PM
.035 I believe.


Re: plug gap
Sunday, April 05, 2009 6:14 PM
0.050



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Re: plug gap
Wednesday, April 08, 2009 6:15 PM
gap them plugs lower then what GM has them at. Lots of people when the kit first came out had miss fire issues. Gap'd the plugs down lower ( around .030 ish) and problem solved.






Re: plug gap
Wednesday, April 08, 2009 6:44 PM
rather than making a new thread, whats the eco supers supposed to be at?



Re: plug gap
Thursday, April 09, 2009 4:23 PM
its in the manual that came with the blower

thats where i found mine



Re: plug gap
Thursday, April 09, 2009 9:14 PM
stock eco gap is .042, I'd say start out with .037 see if that works, if needed drop it down little more

or you could hook up a msd and open up the gap a little



Edited 1 time(s). Last edited Thursday, April 09, 2009 9:15 PM


1989 Turbo Trans Am #82, 2007 Cobalt SS G85





Re: plug gap
Monday, April 13, 2009 3:56 PM
Jake wrote:gap them plugs lower then what GM has them at. Lots of people when the kit first came out had miss fire issues. Gap'd the plugs down lower ( around .030 ish) and problem solved.


The gap is .050. Do not gap it lower unless you run into misfire issues. Even then it is a band aid fix. .030 is rediculously small



FORGET GIRLS GONE WILD WE HAVE GOVERNMENT SPENDING GONE WILD!

Re: plug gap
Monday, April 13, 2009 4:55 PM
Wade Jarvis wrote:
Jake wrote:gap them plugs lower then what GM has them at. Lots of people when the kit first came out had miss fire issues. Gap'd the plugs down lower ( around .030 ish) and problem solved.


The gap is .050. Do not gap it lower unless you run into misfire issues. Even then it is a band aid fix. .030 is rediculously small


I think that is a crappy statement.



FU Tuning




Re: plug gap
Thursday, April 16, 2009 11:32 AM
Wade Jarvis wrote:
Jake wrote:gap them plugs lower then what GM has them at. Lots of people when the kit first came out had miss fire issues. Gap'd the plugs down lower ( around .030 ish) and problem solved.


The gap is .050. Do not gap it lower unless you run into misfire issues. Even then it is a band aid fix. .030 is rediculously small


i am still having misfire problems, and the car feels like it is not making the power it should
i am going to regap them down to .040 and then have zac take a look at it with hpt and see if he can find the problem cause this is pissing me off now



Re: plug gap
Thursday, April 16, 2009 2:43 PM
i have an eco so it might be different but i have mine gapped at 0.030" and it got rid of the top end misfires while i had the gm tune. tuned it myself now, still no misfires so it seems 0.030 is working well for me



12.33 @ 111.67 mph [Oct 2009]
Dyno'd on 08/02/09 - Mustang Dyno:
327.6 WHP 333.6 WTQ [10.1 AFR]
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