2.0L LSJ Performance Tech 205hp Supercharged SS tuner version. 200 lb-ft of torque.

Other possible meth nozzle placement?

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Old Oct 9, 2009 | 02:17 AM
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Steven Flit's Avatar
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Other possible meth nozzle placement?

A friend of mine mentioned possibly running meth after the laminovas, providing a direct shot straight into the head.

What do you think? A dual setup going into runner1 and runner 4?
Dual m3s, m5s or m6s?

pros?
- sprays directly into the head
- more meth in during combustion, providing cooler combustion temps.
- running a smaller nozzle, with similar effect
- more consistent spray of meth to provide high octane boost

cons:
- will not cool down iat2s
- may not provide the results necessary to tap in the first place?

It's either this, or I'm gonna relocate my tb location to spray into the intake mani via the zzp s/c spacer.


Last edited by Steven Flit; Oct 9, 2009 at 02:33 AM.
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Old Oct 9, 2009 | 02:18 AM
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I personally would run 2 3gph nozzles, anything more then that on a m62 car would be A LOT of meth.
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Old Oct 9, 2009 | 02:18 AM
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its been tapped in the manifold before, i dont know what the actual results were though.
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Old Oct 9, 2009 | 02:21 AM
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Originally Posted by hatrickstu
its been tapped in the manifold before, i dont know what the actual results were though.
I've tapped a 6gph nozzle pre laminovas and achieved excellent results before.

I'm curious if this would be even better... the meth would have a straight shot.
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Old Oct 9, 2009 | 02:25 AM
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Why tap when you can use this? http://www.zzperformance.com/cobalt_...=970&catid=143
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Old Oct 9, 2009 | 02:30 AM
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Originally Posted by raptors_67
Read the OP

This is the other option considered

the main question here is if it's worth tapping the intake manifold endplate.
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Old Oct 9, 2009 | 02:41 AM
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I haven't seen it done, the only question is whether or not the all of the meth/water would be absorbed, it would suck to flood your motor on meth =/ *Right Death?*
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Old Oct 9, 2009 | 02:43 AM
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Originally Posted by Zach06CobaltSC
I haven't seen it done, the only question is whether or not the all of the meth/water would be absorbed, it would suck to flood your motor on meth =/ *Right Death?*
I'd imagine it's pretty difficult to flood the motor w/ meth/water.

considering the sizes we may use are considerably atomized.

so long as you have a check valve somewhere in the line, and it set to 5 psi or above. I don't see why it would ever flood while moving under WOT conditions.
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Old Oct 9, 2009 | 02:53 AM
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Tell that to death scythe lol. Just hope the pump doesn't go out, or the check valve etc.
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Old Oct 9, 2009 | 02:34 PM
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bump
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Old Oct 9, 2009 | 03:48 PM
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I would suggest one in every runner. You would have the best access from the backside under the intake.
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Old Oct 9, 2009 | 04:03 PM
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Originally Posted by fast98
I would suggest one in every runner. You would have the best access from the backside under the intake.
I agree

just had a short convo on this w/ our good friend shaun lol.

eh.. so much for that idea...

dual 1/8" bungs it is.
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Old Oct 9, 2009 | 08:05 PM
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Originally Posted by fast98
I would suggest one in every runner. You would have the best access from the backside under the intake.
How would this work?

IM spacer for LSJ.

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Old Oct 9, 2009 | 09:00 PM
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Win!
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Old Oct 9, 2009 | 09:55 PM
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ebristol, thats the pic i was trying to find to tell turbotech racing... they wanted ideas on things like this, maybe they can get something a little thinner, and already pre tapped?

i wonder how much it will move the supercharger out... like the zzp spacer... its will tighten the belt a little more if need be also
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Old Oct 9, 2009 | 10:40 PM
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Would that move the TVS out too far? --or something along those lines.
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Old Oct 9, 2009 | 10:42 PM
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thats what i was saying, hopefully if someone does make these, it will be a little more slimmer to hold just a small meth nozzle rather than a injector...
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Old Oct 10, 2009 | 02:54 PM
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Originally Posted by Johnboy12358
Would that move the TVS out too far? --or something along those lines.
I have no idea. I never had it installed on my car. I got it from the first Twincharged LSJ. Before HPTs they used it to add more fuel for the turbo.
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Old Oct 10, 2009 | 04:58 PM
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One in every runner if you're doing it.. ;-)
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Old Oct 10, 2009 | 09:33 PM
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Originally Posted by ebristol
I have no idea. I never had it installed on my car. I got it from the first Twincharged LSJ. Before HPTs they used it to add more fuel for the turbo.
That thing would kick ass if it would work, at least I think it would be the best way to inject into the intake stream
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Old Oct 10, 2009 | 10:23 PM
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Originally Posted by ebristol
How would this work?

IM spacer for LSJ.

http://www.crateenginedepot.com/stor...-P331C137.aspx

^^^This came to mind as the easiest way to accomplish this idea. Any thoughts?
Just tap each runner and then use a longer stud/bolt?
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Old Oct 11, 2009 | 07:50 PM
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i couldnt remember where i saw that before, thanks!
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