New '15 SI Build- Long Way to the Top

FuriousN

Active Member
5
2
Dayton, Ohio
Vehicle Model
Honda Civic Si
Body Style
Coupe
Hey everyone, just got my new '15 Si Coupe in Black last week, loving the car so far! I have to say I haven't had a car this fun since my '99 Integra. Anyways to my build plans, the time frame I'm looking at is over the next 2 or so years.

I have several different routes that I may go but they pretty much all end up somewhere in the region of 340-440 hp. (Either via Supercharger/Turbo).

This is the basics of where I am going to start, let me know what you guys think and if I'm missing anything or should hold off doing something.

First Year:

Cosmetic:


15-25% Tint all the way around (May change % on rear window/sunroof)
Debadge Civic and Replace OEM Emblems with JDM
Eibach Pro Kit 1.2" Drop

Performance:

P2R Civic Si Throttle Body Spacer & Gasket kit
PRL 3.5" CAI System
Full-Race 3" Downpipe (
Full-Race 3" Cat-Back Exhaust (Possible Cat delete)
Hasport Rear Motor Mount (U62A)
Hondata Flash Pro/Tune

I have heard some people talking about swapping for a ZDX throttle body and want to know if that is worth looking into or not, also if that is something for just a hybrid build or for mine as well.

Next Steps, Probably year, Or Two:

Grams Performance 1000cc Fuel Injectors
Deatschwerks Fuel Pump
Exedy Clutch/Lightweight Flywheel.


Going with Kratfwerks Supercharger Kit- Hearing lots of good things about these both from shops and other owners.

Do I need to swap my clutch with this? From what I heard stock tranny/engine on these were fine until 440+hp

OR:

PRL 9th Gen Honda Civic SI Turbo Kit -

The problem is with this I will be getting rid of the intake and the downpipe most likely as they come with the kit. (waste of roughly $800 depending on resale and if I can work something out with PRL).

And last but not least Rims/Wheels-

Work Cr-kai 17x9

or

ENKEI RPF1 17x9


Still debating on Tires an spacing....

Any feedback regarding my build/plans would be greatly appreciated and will post pictures and update as the build progresses. Thanks all!





 

Nix

Jötunn Moderator
10,765
8,162
Lew-vul, KY
Body Style
It's A Fast Pig!
Welcome! Sounds like a pretty awesome plan!
 

FuriousN

Active Member
5
2
Dayton, Ohio
Vehicle Model
Honda Civic Si
Body Style
Coupe
Welcome! Sounds like a pretty awesome plan!
Thank you!, still hashing some stuff out thinking about grabbing a k&n typhoon instead of the PRL for the mean time while I decide on the boost.
 

Nix

Jötunn Moderator
10,765
8,162
Lew-vul, KY
Body Style
It's A Fast Pig!
Stick with the PRL intake if you're gong to get one between turbo/SC decision. The rest of the intakes have not shown gains. Either get the PRL or stay with the stock air box.
 

FuriousN

Active Member
5
2
Dayton, Ohio
Vehicle Model
Honda Civic Si
Body Style
Coupe
Ok guys looking at some coilovers anyone had any good /bad experiences with BC racing /ksport?
 

aldoniousmac

Well-Known Member
5
7
Hamilton, NJ
Vehicle Model
Civic
Body Style
sedan
Stick with the PRL intake if you're gong to get one between turbo/SC decision. The rest of the intakes have not shown gains. Either get the PRL or stay with the stock air box.

I was looking at INJEN"S intake system and they are showing gains of 16 hp. Of course this is the fancy new design that comes with a smart tune map sensor or something. Anyone have experience with this intake or know anything about it.
 

FuriousN

Active Member
5
2
Dayton, Ohio
Vehicle Model
Honda Civic Si
Body Style
Coupe
As soon as I get the tint/suspension done I will post! The roads here are horrible atm and she has a little salt on her :(
 
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