Fuel Injectors For An 06 Ra
#1
Newbie
Thread Starter
Join Date: Jun 2007
Location: san diego, ca
Posts: 17
Likes: 0
Received 0 Likes
on
0 Posts
Fuel Injectors For An 06 Ra
Can anybody help me out and tell me wether I can find a set of 550 injectors for my 06 ra . Or is there another set up since im going turbo on my car.All your help will be much appreciated thanks guys. Hope to see your comments.
#2
Evolved Member
iTrader: (26)
Join Date: Jun 2005
Location: St. Paul, MN
Posts: 717
Likes: 0
Received 0 Likes
on
0 Posts
It depends on how much boost you're going to be running from your turbo. Most RA can't run high boost since the block isn't designed for high pressure. I wouldn't buy injectors until your tuner thinks you're running super lean. Stock evo's I think run 550cc injectors. Don't think your block can run up to 20psi unless you replace you pistons with forged once and reinforce the block.
Last edited by whoang40; Jul 24, 2007 at 04:01 PM.
#4
Evolved Member
iTrader: (12)
7-9PSI should be fine. Reports say owners in Puerto Rico have ran 12-14PSI on stock internals.
IF you're looking for custom injectors go to RC engineering. Also WRX (450cc???)blue tops fit the rails without modification supposedly. I'm having trouble finding those though.
IF you're looking for custom injectors go to RC engineering. Also WRX (450cc???)blue tops fit the rails without modification supposedly. I'm having trouble finding those though.
#5
Evolved Member
iTrader: (12)
cheers man!
#7
Newbie
Thread Starter
Join Date: Jun 2007
Location: san diego, ca
Posts: 17
Likes: 0
Received 0 Likes
on
0 Posts
hey guys thanks for clearing the air a little for me. I will look more into the blue wrx injectors. I just got a evo front mount, a blitz bov, and a xs power t3-t4 turbo today. Any suggestions on what I need next. I know this will be a long and maybe expensive project for me to go turbo but it might well be worth it. Keep up the good work fellows. And hoping to hear from you soon.
Trending Topics
#9
Evolved Member
Join Date: Jul 2006
Location: Australia
Posts: 1,191
Likes: 0
Received 0 Likes
on
0 Posts
i have a set of blue WRX injectors i was going to use,
they fit the same with only a lil adjustment to the fuel rail
but recommendation is, get an upgraded fuel rail, EVO 8 fits fine, u can find good OBX ones on ebay(search)
also RPW has a bored out fuel line kit thing u may want to look into
a good piggy u will need, RRM use a split second one, RPW use haltech
but there are plenty of others,
(i had to postpone my build coz all this confused me)
they fit the same with only a lil adjustment to the fuel rail
but recommendation is, get an upgraded fuel rail, EVO 8 fits fine, u can find good OBX ones on ebay(search)
also RPW has a bored out fuel line kit thing u may want to look into
a good piggy u will need, RRM use a split second one, RPW use haltech
but there are plenty of others,
(i had to postpone my build coz all this confused me)
#10
Evolved Member
iTrader: (12)
i have a set of blue WRX injectors i was going to use,
they fit the same with only a lil adjustment to the fuel rail
but recommendation is, get an upgraded fuel rail, EVO 8 fits fine, u can find good OBX ones on ebay(search)
also RPW has a bored out fuel line kit thing u may want to look into
a good piggy u will need, RRM use a split second one, RPW use haltech
but there are plenty of others,
(i had to postpone my build coz all this confused me)
they fit the same with only a lil adjustment to the fuel rail
but recommendation is, get an upgraded fuel rail, EVO 8 fits fine, u can find good OBX ones on ebay(search)
also RPW has a bored out fuel line kit thing u may want to look into
a good piggy u will need, RRM use a split second one, RPW use haltech
but there are plenty of others,
(i had to postpone my build coz all this confused me)
Another alternative here would be to go standalone, and besides the e6 or e8 from haltech (I believe they are standalone anyway) I know absolutely nothing about which standalone you may want to consider and why.
#11
Newbie
Thread Starter
Join Date: Jun 2007
Location: san diego, ca
Posts: 17
Likes: 0
Received 0 Likes
on
0 Posts
I think evo 8 fuel injectors are 560cc. Will does fit directly to my 06 RA with out modifying anything? Or will replacing the fuel rail from an evo 8 be enough ? Thanks guys
#14
Evolved Member
iTrader: (12)
IIRC evo injectors WILL NOT work with our cars, something about low vs high impedance.
gjgfrombigd, to answer your question, absolutely nothing. I personally believe that even with some sort of tuning hardware/software you would gain no benefit at all by upgrading your fuel rail and injectors. Your car should be just fine with your stock injectors, I would consider ECU/engine management your next upgrade, at which point if you decide you're going to go all out with cams, porting your head and IM, you may want to consider upgrading the injectors.
Otter, my understanding is that people are just capping off the return. Someone please correct me if I am wrong here, I cannot confirm this info personally.
#15
Evolved Member
Join Date: Mar 2005
Location: Ponce P.R.
Posts: 687
Likes: 0
Received 0 Likes
on
0 Posts
gig, the way to maximize a gain from this items is to have serious head work, intake mani, blocked EGR (for hotter in cilinder temps), orNitrous 75 shot plus...and for NOS is only for safety
a good thing to do also is to upgrade the fuel pump if you run bigger injectors and fuel rail
a good thing to do also is to upgrade the fuel pump if you run bigger injectors and fuel rail