Civic-EG.com Forum 3.3.1

- Fri Dec 21, 2007 12:14 pm #34912 hey guys im gettin jackson supercharger from my homie its going on my gsr motor what do you guys recomond upgrading?

- Fri Dec 21, 2007 12:47 pm #34921 what PSI will you be running?

94 civic sedan, got camber?

- Fri Dec 21, 2007 4:33 pm #34952 smaller pulley after cooler and then Turbo kit (YES IT CAN WORK! LOL)

92 civic cx sold!!
horizon gray 94 LX-A wrecked :/
white 92 civic Si (traded)
primered 94 teg sold
92 civic DX sold!!
93 red EX coupe parted out!
93 LS400 Midnight indigo sold!
92 civic LX sold!!
90 240sx sold!
93 faded black EX coupe

- Fri Dec 21, 2007 8:33 pm #34969 im hearing that i gotta upgrade my fuelrail, injectors , but im not gona get full power unless my car is tuned?

- Fri Dec 21, 2007 11:23 pm #34991

im hearing that i gotta upgrade my fuelrail, injectors , but im not gona get full power unless my car is tuned?

Yup, because of the increase in the amount of air in the combustion chamber, you have to have more fuel in the mixture or else you're car will run lean, or on more air. Upgrading the fuel rail and and injectors will help a lot, allowing for an increased flow of fuel, and then of course getting a good tune so it runs at a good stable rate.

[ohDirka]

- Fri Dec 21, 2007 11:28 pm #34993 to get the most power out of any upgrade you need to get a good tune

Race cars are like boats I guess. Time to bust out another thousand.

- Sat Dec 22, 2007 10:53 am #35027 wud kinda fuel rail do u guys recomend? aem?

- Sat Dec 22, 2007 3:29 pm #35038 bigger injectors, tuning, and tires lol. always run the highest octane you can to so no detonation occurs

92 hatch build in progress.....

Snap-On Tools!

TEAM NSN to the fullest!!

East Coast is the Right Coast!!!

- Mon Dec 24, 2007 8:54 pm #35215

bigger injectors, tuning, and tires lol. always run the highest octane you can to so no detonation occurs

x2 i got a friend that actually mix's 114 octane w/ his basic 91 octane out here

dont drive untuned!

- Mon Jun 02, 2008 6:00 pm #57327 im running a JRSC on my jdm B16A motor an i had to upgrade the fuel rail, i put 450cc injectors, an a 255 fuel pump, an of course a good tune so it dosent cut out!

- Mon Jun 02, 2008 9:07 pm #57354 I've heard shit things about the JRSC. Sposly you have to keep tighting the belt like 3 times within 10K and after about 10K miles the belt looks shredded and you need to replace it.

These reason's putted me off getting one. Turbo FTW

- Mon Jun 02, 2008 9:28 pm #57359 http://www.youtube.com/watch?v=Z3iyvq_XKj8

That's my supercharged del sol, with gsr swap. keep in mind those numbers are on the dyno dynamics (heart break) dyno, on a mustang dyno it would be around 270hp 230 tq.

Stock block.
440cc RC injectors
Walboro 255 fuel pump
Hondata s300
Its running just under 10lbs of boost.


I hope you have a 2nd car to drive cause this is pretty hard install to do in a weekend. Oh and don't use the FMU that comes with the kit. You will blow your motor.

Even hondata's JRSC tune was screwed up. I was running 21:1 AFR at idle with the JRSC default tune. I had to tow it to the shop for tuning. I recommend you do the same if you go this route.

I love my SC and wouldn't have it any other way. Yes, you don't see the high numbers like the turbo guys but I get max torque at the press of the peddle. I will be taking the car to the track as soon as I get my brakes installed.

If you have any questions about the install just pm me and i'll gladly help you out.

I have had not one problem with my SC it's very reliable. Which is one reason why I chose it.

282hp 235tq on Dyno Dynamics w/ 50 shot nitrous

232hp 189tq on Dyno Dynamics
http://www.civic-eg.com/viewtopic.php?t=3903

Del sol Build
http://www.civic-eg.com/viewtopic.php?t=3157

- Mon Jun 02, 2008 9:29 pm #57360 Oh yeah a hondata intake manifold gasket is a must. The one thing that will kill the SC and your motor is intake temps. It will cause you to knock if it gets really hot. And you will keep melting IAT sensors. So it's well worth the $50

282hp 235tq on Dyno Dynamics w/ 50 shot nitrous

232hp 189tq on Dyno Dynamics
http://www.civic-eg.com/viewtopic.php?t=3903

Del sol Build
http://www.civic-eg.com/viewtopic.php?t=3157

- Tue Jun 03, 2008 1:15 am #57371 Why upgrade the fuel rail?
It's able to flow enough fuel to feed up to 450hp...
And the only reason you should get another fuel pump is because you need the reliability of a fresh one, go with in tank or external, what you want (link to a nice article/how-to by Endyn)
The stock one you have now has enough capacity for at least 325hp and more, but is not as reliable as a new one anymore.
So get a new one, unless the thing was replaced in the last 4 or 5 years.

Just add a decent fuel pressure regulator, get 440cc tot 550cc injectors, and have the car tuned by a guy who really knows what he's doing.

And get a 70mm throttle body, a header specifically designed to work with a supercharger, a large diameter decat and catback... that'll give you the power you want (probably more haha).
The heatshield gasket (Hondata or Password:JDM, doesn't matter) is a nice thing to add as well, it's cheap, so do it

Good luck, I'd like to see those numbers you're going to run

- Tue Jun 03, 2008 9:08 am #57393 So what kind of numbers you getting on a stock motor?

232hp?