.:HSTuners::

IALuder · 01-19-2005, 06:26 AM

What is the appropriate injector size for about 7-10 psi of boost? I've heard many different things but I've heard mostly that I would want 550cc injectors.

thermal · 01-19-2005, 10:59 AM

550cc is sufficient. Your stock will hold it down but the duty cycle will be almost to the max if tuned electronically.

JDMFantasy2k · 01-19-2005, 11:41 AM

Look around and you can find good deals. RC's tend to be ungodly expensive (somewheres around 70-100 bucks an injector)

but i got my 450's from tuner toyz for $200, OEM fit mind you

Sivik · 02-08-2005, 03:47 AM

a set of RC's will run ya about 300 bones. if you want you could try the hack method and use DSM 450cc's.

at 10 psi, your looking at about 90% duty cycle (around 7000K rpm). RC recommends not going above 80%, but ppl do, but you take a huge risk on that.

if you not going above 10 psi, 450's will fine, but if you want to play it safe go with 550's. better safe than sorry.

thermal · 02-10-2005, 03:20 PM

Shit... i sold my 550cc for $150 and only 4 months old. you'll see deals like that anywhere bro.... Check out Honda-Tech classifieds

IALuder · 02-10-2005, 09:21 PM

thanks, ill start looking.

01-19-2005, 06:26 AM	#1
IALuder Registered User Join Date: Sep 2003 Location: Des Moines IA Age: 38 Posts: 7,908	injector size? What is the appropriate injector size for about 7-10 psi of boost? I've heard many different things but I've heard mostly that I would want 550cc injectors. __________________ 93 Si H23vtec......soon to be 12lbs 95 Civic EX....automatic DD if you cant dazzle them with your brillance, baffle them with your bullshit.

01-19-2005, 10:59 AM	#2
thermal Banning Machine Join Date: Aug 2001 Location: My Garage, Va. Posts: 5,547	550cc is sufficient. Your stock will hold it down but the duty cycle will be almost to the max if tuned electronically. __________________ Project Teg Visit the Turbo Forum

01-19-2005, 11:41 AM	#3
JDMFantasy2k Registered User Join Date: Mar 2004 Location: northeastern connecticut Age: 37 Posts: 1,765	Look around and you can find good deals. RC's tend to be ungodly expensive (somewheres around 70-100 bucks an injector) but i got my 450's from tuner toyz for $200, OEM fit mind you __________________

02-08-2005, 03:47 AM	#4
Sivik Registered User Join Date: Jan 2002 Location: Gainesville, FL Posts: 331	a set of RC's will run ya about 300 bones. if you want you could try the hack method and use DSM 450cc's. at 10 psi, your looking at about 90% duty cycle (around 7000K rpm). RC recommends not going above 80%, but ppl do, but you take a huge risk on that. if you not going above 10 psi, 450's will fine, but if you want to play it safe go with 550's. better safe than sorry. __________________ Turbo'd 98 Honda Civic EX My Car My Car is for sale

02-10-2005, 03:20 PM	#5
thermal Banning Machine Join Date: Aug 2001 Location: My Garage, Va. Posts: 5,547	Shit... i sold my 550cc for $150 and only 4 months old. you'll see deals like that anywhere bro.... Check out Honda-Tech classifieds __________________ Project Teg Visit the Turbo Forum

02-10-2005, 09:21 PM	#6
IALuder Registered User Join Date: Sep 2003 Location: Des Moines IA Age: 38 Posts: 7,908	thanks, ill start looking. __________________ 93 Si H23vtec......soon to be 12lbs 95 Civic EX....automatic DD if you cant dazzle them with your brillance, baffle them with your bullshit.

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