Wilka

iTrader: (1)

Hi guys, kinda looking around for a net hp/whp for my set up along with some fuel pressure advice for a before and after.

B18c1 head full port and polish/ resurfaced
Supertech dual valve springs
Supertech bronze intake guides
Supertech nitride treated valves
Supertech retainers
Stock keepers
Skunk2 Competition series stage 2 cams
DC 4-2-1 Header (need 4-2-1 because I'm low lol)
Skunk2 Alpha Series 68mm throttle body
Skunk2 Pro series intake manfold (polished and port matched to throttle body.
Hondata thermal intake gasket
Blox extended intake studs.
Blox Competition FPR
Stock headgasket
Velocity Stack


Type R pistons
ACL carbon treated rod bearings
ARP Rod Bolts

Trans is a stock GSR with competition 4lb flywheel and stage 4 clutch (was in the car when I bought it and has served me well so far so not complaining about what stage or etc.

Also wanted to know for that set up what fuel pressure should I grossly run for that.
I wanted to ask what fuel pressure I should be at for my stock b18c1 with intake, full exhaust, and chip aswell, which is the motor I daily but just looking to make a couple more hp in the mean time while I build the other.

Maybe some estimated times I would trap aswell.
I do live under sea level in New Orleans as well, which I know is harder to achieve higher hp from what I was told.

UncleD

iTrader: (2)

There are tons of threads already made that will answer every question you have. Stop typing and start reading.

Wilka

iTrader: (1)

link me?

UncleD

iTrader: (2)

I'm bored.

I used PR3 pistons in my gsr motor and my compression tested dead on @ 250 in all 4 cylinders, which is on par with 11:5~. Thats with an oem headgasket and standard size flat valves. It's a good compression level to work with on pump gas.
When you say "ported and polished" head, who's gonna do the work for you? A typical job costs around $1k and will involve some down time. The cams are a pretty good choice, they are super versatile. You are going to need engine management so I would look around your area and see what the tuners are using. Neptune and Ectune are my personal programs of choice, but you'll probably find Hondata being used also. Buy the program that your tuner is most comfortable with. You won't need a fpr with the EM, but some injectors might not be a bad idea...especially if the head is ported. If you have your head done, you could run a larger cam than the S2S2 if you wanted...Pro1, Toda C, or a cam from DD Tech. I'm switching from 310cc injectors to Acura RDX injectors(better spray pattern). A Toda header would do better than a DC and will keep your good ground clearance...if you can't afford that, there is a "copy" being made now.

Set a realistic budget.
Find a tuner
Start the build and flip through the "dyno thread" at the top of this page to see what people are making.

Wilka

iTrader: (1)

Thank you, and my grandpa is a machinist and made me learn how to do it myself. I had his guidence of course and checked my work but this was a new experience for both of us.

angryhillbilly

https://honda-tech.com/forums/all-motor-naturally-aspirated-44/official-all-motor-dyno-thread-1583606/

crazydominicanman

Your motor will be limited by that header.