Basically, I have an old school B-series prelude. It doesnt have the best head or cams. I am planning on swapping out to a totally different setup after this year. I would just like to have some fun with what I have this summer.

It is a built bottom end with a S6152E @ 22psi right now. Makes about 420whp. Not real impressive for the boost number. Which is why I am asking about using spray with it? How much difference could I make?

I already have an old NX N2O kit laying around from a previous car. So its not about money. Also, it is driven primarily on the dragstrip.

A little info on the car.....

Wiseco 9:1
Bisi Forged I-Beams
SC6152E
Big FMIC
Walbro 255 >>>Bosch 044
PTE 1000cc
Ectune
MH 24.5x8.5x15
Spec Stg5 Clutch
Fuel = VP C16

 

Yes do it Ectune should be able to run a 2nd map for nitrous like a s300.

 

Sounds like a plan.....

 

Should I run wet or dry? What size shot?

 

Datalog and check your injector duty cycle if you have more injector go dry. A 50hp nitrous shot with boost will feel awsome but when you go with higher jets it will pull even harder. Never going back to just boost with out nitrous it comes on and pulls like f*c*.

 

Thanks for the help. I will look back at some datalogs, but I believe I have plenty of injector left. I would prefer to go dry, if I can.

I am excited to get it setup now...lol

 

My D serie setup used n20 to spool the 60-1 on a d16z6 in decent time.
i was using a 50 shot, controlled by a boost pressure switch, with two contact.
one Normally closed ( used to drive nitrous up to 10 psi) and one normally open that was closing a 10 psi, after 10 psi, the Snow performance alchool injection was taking over the nitrous. it was a simple, yet very effective setup.
made my nitrous tank last WAY longer, and the winshiel washer fluid I was using cost about nothing compared to racing fuel.

that was the only option here to run high boost, no 94 oct station in my place.

I will use the exact same setup on my Benson built b16 block next summer, except with a lot more boost, different snail probably.

it spool SOOOO hard, and quick, it's just damn crazy.
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