injectors or not?

[ls-v90]

I have a 1990 rs, all stock at the moment. I'm http://www.2kracing.com/Product/17708.htmlgoing to buying cai headers and catbck exhaust. Street level parts from option group. I was wondering if I'm going to need bigger injectors. Since I'm bringing in more air. No throttle body yet. Get back at me thnx. Here's the links to the parts in buying.[URL="http://www.2kracing.com/Product/17754.html"]http://www.2kracing.com/Product/16981.html[/URL]

 

[Prozon]

You will be fine with stock injectors lol. It's really not that huge of a difference.

 

[nathan_carmona]

you will not bring in enough air to justify bigger injectors. You won't need to think about new injectors till raising your compression or boosting

edit: you beat me to it lol

 

[ls-v90]

Ok sweet. Do you guys know the stock throttlebody mm? What would I need to raise compression so I can get bigger injectors?

 

[Tam4511]

60mm i think

a turbo or high compression pistons would raise your compression

 

[ls-v90]

Thnx dude. What's ur reconmendation for pistons? Street prices? This is my first teggy

 

[Tam4511]

well whats your power goal?
what do you currently have?
what will be your main use for this car? dd,ax,track,drag?

 

[ls-v90]

Somewhere near 200bhp. From what I know the block is stock no boltons. DD and my project car. Haven't had time to take the head or block apart to see what kind of condition its in. First will be cai headers and catbck exhaust.

 

[acura1]

Dude your gonna have to do a lot to reach 200bhp,in a Integra, i was looking at the same but really you can look at 180/What type of motor is in it now?First find out what type of motor it is then go from there.Take your time there is no rush in getting where you want to go.We all been there, spending money on things you really don't need yet.Take stepshase 1=, Phase 2,
and so forth.I would work on the motor first. I would not tear into it just yet until i find out what type, what i can and can not do to it.Trust me you are hearing from a guy who has went down that road, but now i know better.I listen to more than just one person.I read for myself and study about what i want.And then make my choice.Right now: Phase 2 of my plan is putting a LSD into my Tranny, then adding a Vtec to my b20 motor, which was Phase1 of my choice. Once my vtec is in place and running great, phase 3 is Individual throttle body and Nos.Phase 4 is Jdm front end and paint job (stage 1 clear coat). This is what works best for me. You can do it any way you want, but i would find out about my motor and see if it's worth the time, Or just get a bigger motor and start from there.

 

[ls-v90]

B18a1

 

[Prozon]

You might research LS-Vtec. A user on here (Mirrorimg) has like two grand into his naturally aspirated motor and isn't even making 200hp. (If I recall correctly.)

You really need to look into methods of getting to your goal. A turbo charger could make 200hp easily, but it will cost and take some more research. However N/A won't make 200hp as easily, but still costs a lot to get close.

Think loooooooong and hard about it bud.

 

[ls-v90]

Thanks dude. I'm going n/a though. And I researched ls vtec already, I know what I need.