what size injectors?

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Sep 2, 2003 | 10:31 PM

b18junkie

Thread Starter

Joined: Aug 2003

Posts: 15

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From: san francisco, ca

what size injectors?

hey guys whats a good size injector for my set up below :
b18c block decked
CTR o/s pistons
ITR valvetrain
GSR head milled
ls rods
polished crank
engine balanced
stock GSR throttle and IM
type r fuel pump
DC 4-1
GReddy SP
running hondata s200

C/R is 12.9:1

thanks

Sep 3, 2003 | 12:06 AM

GokuSSJ4

Member

Joined: Sep 2001

Posts: 5,269

Likes: 1

From: .....

Re: what size injectors? (b18junkie)

what type of cams do you plan on running ??

Sep 3, 2003 | 12:11 PM

b19coupe

Honda-Tech Member

Joined: Mar 2002

Posts: 9,854

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From: Southern California, U.S.A.

Re: what size injectors? (b18junkie)

At least 310's, but you can go as big as you want with Hondata

Sep 3, 2003 | 07:29 PM

b18junkie

Thread Starter

Joined: Aug 2003

Posts: 15

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From: san francisco, ca

probably going to stick with my R cams for now

Sep 3, 2003 | 07:31 PM

mmuller

Mad Scientist

Joined: Nov 2002

Posts: 5,827

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From: tallafizzy, FL state

Re: (b18junkie)

what kind of crank?
290's pushing it, 310's

Sep 3, 2003 | 07:57 PM

b18junkie

Thread Starter

Joined: Aug 2003

Posts: 15

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From: san francisco, ca

im not sure what crank was used.... i think its a GSR...my motor also pings under heavy load, changing to bigger injectors will help?

Sep 3, 2003 | 08:30 PM

Mr Hammond

a/k/a Jomo

Joined: Jan 2002

Posts: 6,275

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Re: what size injectors? (b19coupe)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b19coupe »</TD></TR><TR><TD CLASS="quote">At least 310's, but you can go as big as you want with Hondata

</TD></TR></TABLE>

1600's it is!

Well he said ITR valve train so I will assume ITR cams since nothing else was listed. If you plan on going bigger cams as you should with almost 13:1 I would go mmm 370's - 440's.