cobra injectors
Denso Design II or III injectors is the type of injectors that these are if you search that it brings up alot of diffrent injectors
but the 03-06 toyota 1.8l four banger have a 12 hole pintle compared to the 4 whole that the cobra and ford racing ones have downfall you have to buy two sets
but the 03-06 toyota 1.8l four banger have a 12 hole pintle compared to the 4 whole that the cobra and ford racing ones have downfall you have to buy two sets
http://cgi.ebay.com/ebaymotors/ws/eB...K%3AMEWAX%3AIT here is the yota ones and there avalible in 200cc 250cc 320cc but he said the 12 hole disc are avalible seperatly
ok i have been doing a lot of reading on these injectors and they are the denso or bosch design type 3 injectors. havent been able to find a list on what all vechicals they are in but one thing you need to look for when buying these injectors you need to look at the connectors they do have like 3 diffrent designs of connectors and they do make adapters for the connectors but best thing to do is try and avoid them if you can another thing to look for is there is two types of these injectors they have the metal body ones they said the metal body ones are good for iron heads but the plastic body ones are best for the aluminum heads that we have the metal ones trap to must heat and they claim to put the fuel near boiling inside the injector the next thing im wanting to find out is will the aftermarket fuel rails that fits these injectors made for other vechicals work on ours
here is a listing i found that all use bosch type 3 injectors just scroll down but these only shows v8 listings
http://cgi.ebay.com/ebaymotors/BOSCH...Q5fAccessories
6cyl listings
http://cgi.ebay.com/ebaymotors/BOSCH...Q5fAccessories
4 cyl listings
http://cgi.ebay.com/ebaymotors/BOSCH...Q5fAccessories
http://cgi.ebay.com/ebaymotors/BOSCH...Q5fAccessories
6cyl listings
http://cgi.ebay.com/ebaymotors/BOSCH...Q5fAccessories
4 cyl listings
http://cgi.ebay.com/ebaymotors/BOSCH...Q5fAccessories
Last edited by moparman_2004; Apr 16, 2011 at 07:32 AM.
here is a set of 24lb injectors http://cgi.ebay.com/ebaymotors/24lb-...item415225af89
$140.00 shipped new
30 for $130 http://cgi.ebay.com/ebaymotors/30-LB...item4aaa6570e8
but if your interested in finding these type in ?lb injectors and you have to scroll threw and match them up with ours ok now for the fuel rails
$140.00 shipped new
30 for $130 http://cgi.ebay.com/ebaymotors/30-LB...item4aaa6570e8
but if your interested in finding these type in ?lb injectors and you have to scroll threw and match them up with ours ok now for the fuel rails
http://cgi.ebay.com/ebaymotors/96-04...item19c0dfdff7
and here is the billet fuel rails for the 4.6l so all i can find out now is that they will mount to the injectors if the spacing is right between injectors and idk about where the fuel line mounts to the rail maybe somebody can order one and check it out for us as i wont be able to till sept if you have any questions i will try and answer them
ok i emailed the guy to find out what the spacing is between injectors i need the measurement from center to center on the 4.7l so i can match it up and i also need to know how the fuel lines mount to the fuel rail
and here is the billet fuel rails for the 4.6l so all i can find out now is that they will mount to the injectors if the spacing is right between injectors and idk about where the fuel line mounts to the rail maybe somebody can order one and check it out for us as i wont be able to till sept if you have any questions i will try and answer them
ok i emailed the guy to find out what the spacing is between injectors i need the measurement from center to center on the 4.7l so i can match it up and i also need to know how the fuel lines mount to the fuel rail
Last edited by moparman_2004; Apr 16, 2011 at 07:38 AM.
I would actually just try to talk to the guys at crap...whats thier site. airram.com. They seem to be one of the main place that know a lot about the 4.7s. That or billy who is helping Thunder a lot.
You would most likely need a tune to make your injectors fire appropriately. Possibly a higher flow fuel pump. I doubt it's as simple as plug and play. Ideally the better spray and all that is good, but they'll either be a higher lb injector, or need a different signal(duration etc). ECM might learn it, but not a $300 risk I'd take without real dyno proof. Not butt dyno...I'll wait until Thunder straps a SC on his beast and upgrades the fuel system...
You would most likely need a tune to make your injectors fire appropriately. Possibly a higher flow fuel pump. I doubt it's as simple as plug and play. Ideally the better spray and all that is good, but they'll either be a higher lb injector, or need a different signal(duration etc). ECM might learn it, but not a $300 risk I'd take without real dyno proof. Not butt dyno...I'll wait until Thunder straps a SC on his beast and upgrades the fuel system...
well at 250 bucks thats a little spendy but im trying to get ahold of the 12 hole disc for these injectors so you can get better atimization of the fuel which i think is were this swap is gunna help alot http://shop.ebay.com/i.html?_nkw=39+....c0.m270.l1313
here is a link for the 39 lb injectors on ebay they are alot cheaper then ford racing is but what are your opinions on the billet fuel rails
here is a link for the 39 lb injectors on ebay they are alot cheaper then ford racing is but what are your opinions on the billet fuel rails
http://cgi.ebay.com/ebaymotors/ws/eB...K%3AMEWAX%3AIT here is the yota ones and there avalible in 200cc 250cc 320cc but he said the 12 hole disc are avalible seperatly
i talked to this guy and he sells a injector that will work and is a replacment for the 4.7l avalible in 200cc 250cc 320cc with the 12 hole disc and will sell a set of 8 for $320 with a 1% flow match with tech data sheet/blueprint im still getting more info from him will post more as i get it


