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.

 

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?

 

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.

 

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'.

 

QFT...a small shot goes a long way

 

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

 

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.

 

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.

 

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.

 

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.

 

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

 

Is this on your 5th gen?

 

Damn I can't hustle you now lol
I'll text you details on it might be a year before everything gets put together.