Forced Induction Superchargers | Turbochargers | Intercoolers

forced induction plus nitrous?????

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Old 02-09-2014, 06:43 PM
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Default forced induction plus nitrous?????

Ok I have a newb question. I am planning on building me a rcsb GM truck 4x4/AWD with a D1 procharger and would like to spray a 50-75shot on top of it once I hit 2nd gear. That being said will it be a 50hp shot or will it be like a turbo and read higher than the 50 jetting? Going to be a street truck mostly would like some feed back on using both FI and N02.
Thanks in advance.
Old 02-09-2014, 07:01 PM
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Check this thread:
https://ls1tech.com/forums/forced-in...ged-boost.html

My 70 shot jetting puts 110 to the wheels at 900psi bottle pressure.
Old 02-09-2014, 07:10 PM
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Originally Posted by JoeMama's GTO
Check this thread:
https://ls1tech.com/forums/forced-in...ged-boost.html

My 70 shot jetting puts 110 to the wheels at 900psi bottle pressure.
Thanks man, so run it like if it wasn't boosted? Or spray the intercooler?
Old 02-09-2014, 07:35 PM
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Originally Posted by 62nalide
Thanks man, so run it like if it wasn't boosted? Or spray the intercooler?

spraying the intercooler is a waste...

small shot directly into the intake yields great results on boost...

Nitrous loves compression...and boost is compression.

plus you get the benefit of the cooling effect of the nitrous.
Old 02-09-2014, 08:03 PM
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Originally Posted by soundengineer
spraying the intercooler is a waste...

small shot directly into the intake yields great results on boost...

Nitrous loves compression...and boost is compression.

plus you get the benefit of the cooling effect of the nitrous.
Thank you sir for the info.
Old 02-10-2014, 06:44 PM
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Spray after the intercooler for maximal cooling benefits. I like a stand alone fuel cell to spray with boost. I use a 100 shot in my LSA and it nets 150 rwhp. You can load up the Stand alone with C16 or better which should allow you to spray your 50-75 shot without pulling any timing. LS motors love spray, especially with boost.
With a centrifugal, you'd probably just spray a 50 shot right out of the hole to help your 60'.
Old 02-10-2014, 08:21 PM
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Originally Posted by soundengineer
spraying the intercooler is a waste...

small shot directly into the intake yields great results on boost...

Nitrous loves compression...and boost is compression.

plus you get the benefit of the cooling effect of the nitrous.
QFT...a small shot goes a long way
Old 02-10-2014, 11:58 PM
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Originally Posted by Guard dog
Spray after the intercooler for maximal cooling benefits. I like a stand alone fuel cell to spray with boost. I use a 100 shot in my LSA and it nets 150 rwhp. You can load up the Stand alone with C16 or better which should allow you to spray your 50-75 shot without pulling any timing. LS motors love spray, especially with boost.
With a centrifugal, you'd probably just spray a 50 shot right out of the hole to help your 60'.
This is going to be a street truck just to keep up with some big boys, it'll be a 4x4 launch setup then when 2nd kicks I was thinking spraying it with a 75shot to keep me up there. Planning on being either 8.5 or 10lbs on the proCharger. I like the idea of a stand alone with C16 tho
Old 02-11-2014, 07:08 AM
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I ran a d1 and a 100 shot for 2 years. Made 650 on blower and 733 on spray. I think I might have been making more. But with that said a good 75 shot def gets your tq up and that's what you need. I'm building right now and can't wait to see what a maxed out d1 with spray does. Your truck should be fun with that setup.
Old 02-11-2014, 08:01 AM
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I have a ysi 20 pounds and shot 200hp but it drove thru the converter, so I don't have any results yet. this spring, i'll try it again with my new converter and let you know.
Old 02-11-2014, 08:14 AM
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To circle back, yes I spray post intercooler because you want higher temperature air going through the intercooler to allow for it to do its job. I am using a NOS plate with HSW noids. My IAT's still climb during a pass but at a much lower rate.
Old 03-02-2014, 12:21 AM
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Damn Martin. Didn't know you were planning on building something like this. I just sold my truck too, stock 2014 20s went with it.
Old 03-02-2014, 01:22 AM
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Originally Posted by Ls3 slo-poc
I ran a d1 and a 100 shot for 2 years. Made 650 on blower and 733 on spray. I think I might have been making more. But with that said a good 75 shot def gets your tq up and that's what you need. I'm building right now and can't wait to see what a maxed out d1 with spray does. Your truck should be fun with that setup.
Theres a company that I've been talking to about modifying a D1 they claim to make 1000rwhp on a few they have done. I'm looking to make around 550-600rwhp on boost for bait then hit it with a 75 shot lol
Old 03-02-2014, 01:22 AM
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Originally Posted by ls427ray
I have a ysi 20 pounds and shot 200hp but it drove thru the converter, so I don't have any results yet. this spring, i'll try it again with my new converter and let you know.
Is this on your 5th gen?
Old 03-02-2014, 01:24 AM
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Originally Posted by JR 427
Damn Martin. Didn't know you were planning on building something like this. I just sold my truck too, stock 2014 20s went with it.
Damn I can't hustle you now lol
I'll text you details on it might be a year before everything gets put together.



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