what size injectors?

Reply Subscribe

Thread Tools

Search this Thread

Feb 16, 2006 | 06:27 PM

psychocivic

Thread Starter

Joined: Aug 2005

Posts: 992

From:

what size injectors?

i'm doing a mini me on my d15b7 and wondering what size fuel injectors i should get. i'm going to be running n/a. i think stock are like 270cc but how much larger should i go?

Feb 16, 2006 | 08:22 PM

fast93civic

HCF Member

Joined: Oct 2004

Posts: 1,518

From:

RE: what size injectors?

Cant be 270cc. That size is used on 5th gen preludes 2.2l. I think yours are 240cc. Either way, you should be fine with 240's.

Feb 16, 2006 | 08:40 PM

psychocivic

Thread Starter

Joined: Aug 2005

Posts: 992

From:

RE: what size injectors?

haha thanks for correcting me. lol so then u sure 240 would be fine? when would i need bigger, just if i'm boosting? or what

Feb 16, 2006 | 09:19 PM

Big T

Joined: Aug 2005

Posts: 299

From:

RE: what size injectors?

I not sure, but I think 240cc's are good till about 160hp. Then you need to upgrade. Don't quote me on that though.

Feb 16, 2006 | 09:21 PM

fast93civic

HCF Member

Joined: Oct 2004

Posts: 1,518

From:

RE: what size injectors?

The 240's are good for quite a bit. Id say even when you're under boost at 6 psi or so you should be ok. They'll bypass 160hp easy.

Feb 16, 2006 | 09:41 PM

Street Sniper

HCF Member

Joined: May 2005

Posts: 3,313

From:

RE: what size injectors?

240's are good for ~ 38 Hp each. 38Hp x4 = 152 Hp safely.

Feb 16, 2006 | 10:00 PM

riceburner700

Recognized HCF Member

Joined: Jan 2005

Posts: 6,629

From: Loveland CO

RE: what size injectors?

you also have to take into consideration that honda injectors are at 100% duty cycle

Feb 16, 2006 | 10:10 PM

psychocivic

Thread Starter

Joined: Aug 2005

Posts: 992

From:

RE: what size injectors?

cool thanks for the info. so now once i'm done with the mini me i will prolly need to upgrade. just to be safe. but i shall see once i'm done. plus if i have the money to replace them.