Wondering what HSR guys are running for nitrous? what brand? what kit and such

 

NX GM EFI Race kit adjustable from100-250rwhp.




383 HSR

 

hopefully my tranny can take that 100 shot of laughing gas.... has anybody used the NOS brand? i know NOS is cheaper but trying to get a variety of brands and experiences but NX is at top of list as of right now

 

nobody else?

 

I've got the tpi plate kit it works very well. car should run consistant low 12's on the spray it ran 12.3@109 with the tpi on it. Nos Brand

 

i just wanna know alittle about the distribution with a single fogger nozzle. I have heard HSR has alittle distribution problems. Where do you mount it for best distribution? should it be infront of the TB or on the plenum?

I want to run a direct port system just to be sure i have even distribution. Although plate systems seem to do well too.

 

yeah they do have a little dist. prob they won't flow enough for a 250 shot I do know that for a fact.
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for you orr a plate would work good it works well on mine.

 

I'm running a Nitrous Express 2 stage kit, 150 on the first stage, 100 on the second, haven't had any problems.

 

Hmmm I haven't dynod it yet but its advertised for 250 @ the wheels.
My kit is the EFI Race kit with the single nozzle in front of the t.b.. I don't know if that matters or not. The solenoids are rather large!
John

 

why cant it handle a 250 shot? is that jsut for single nozzle foggers or plates? what about a direct port 200-300 shot?

 

that was a single nozzle haven't tried a plate yet, that car loaded up and had a nasty backfire and blew the mass air off the car.

 

I hear the NOS plate has distribution problems on the TPI intake with it shooting nitrous past the first 2 runners. The HSR would seem to be worse off with this issue seeing as the runners are closer and straight down. Anyone have experience with a plate on these?

 

Yeah my car uses the NOS #5151 plate kit on it and I have the hsr on my car and my plugs all look the same no lean ones anywhere. Still spraying a 150 shot stock bottom end stock motor stock tranny too hell I'm even spraying thru the shifts