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Port nozzle location

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Port nozzle location Empty Port nozzle location

Post  Wheelie58 October 31st 2013, 10:02 pm

On a single 4 open plenum race manifold, is there a secret location in the port for the nitrous nozzle?
The Trick Flow A460 manifold has nice cast bosses about 1" from the gasket flange. Is that a good place or should a separate boss be welded higher on the port leg? This is referring to an annular type nozzle.
Any input will be great.
Thanks,
Keith
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Post  Dave C. November 1st 2013, 6:31 pm

Wish I could help you but I don't know anything about FI ... I think if I decide to run FI/ nitrous , I would prefer the port injection... scratch 

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Post  Wheelie58 November 1st 2013, 7:37 pm

Oh...I was referring to nitrous nozzles for a buddy's project. It will have a gas carb.
Thanks
Keith
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Post  richter69 November 1st 2013, 10:20 pm

itll hit harder the higher up its in the runner, but that said most single stage direct ports have the nozzels close to the runner exit.......I wouldnt fuss to much over it. Bosses should be plenty thick enough where the weld in bungs come into play is when the runner wall is real thin and the annulars need a fairly tall area for the nozzel tomthread into as the nozzel tip is not hanging into the port. 90 degree nozzels are a diff story.
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Post  Wheelie58 November 1st 2013, 10:48 pm

Thanks for the input. I was thinking that the Trick Flow boss near the flange would be fine....but just had to ask.
Cool 
Keith
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Post  Induction-Solutions November 4th 2013, 12:07 pm

Wheelie58 wrote:Thanks for the input. I was thinking that the Trick Flow boss near the flange would be fine....but just had to ask.
Cool 
Keith
Low like your talking is fine. We normally mill off that big chunk and add our bung in it's place. That factory cast area is very thick.. SJ

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Post  Wheelie58 November 4th 2013, 12:29 pm

Induction-Solutions wrote:
Wheelie58 wrote:Thanks for the input. I was thinking that the Trick Flow boss near the flange would be fine....but just had to ask.
Cool 
Keith
Low like your talking is fine. We normally mill off that big chunk and add our bung in it's place. That factory cast area is very thick.. SJ
Steve,
Thank you!
Keith
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Post  Induction-Solutions November 4th 2013, 4:43 pm

Here's an example of what we do.. First mill off and blend casting

Port nozzle location RemovingCastBungs


Then we bore holes..


Port nozzle location HolesBoredforBungs


Place bungs and weld...


Port nozzle location WeldingBungs


Then finish and blend back to port...

Port nozzle location NozzleinBung1


All done..


Port nozzle location BungsWeldedIn


Thanks, SJ



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Post  richter69 November 4th 2013, 5:06 pm

My junky ass intake should be there.....
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Post  Wheelie58 November 4th 2013, 11:14 pm

Nice pics and detail!
I don't always do spray...but when I do, I prefer Induction Solutions!
( from the most interesting Hose Man in the world commercials)
Thanks,
Keith
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Post  Induction-Solutions November 5th 2013, 11:27 am

Thanks Guys !!! yes John, it's in process now. It was in mill yesterday afternoon.. Thanks, SJ

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Post  richter69 November 5th 2013, 3:09 pm

Awesome....
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