looking to buy some 850cc injectors, and just wondering what brands you think i should look at. also where is a good place to get them thanx.

850cc are pretty hard to find. Go with 720's, ppl sell em on the forums here pretty cheap. As for brands, I only use Denso/Greddy, or Bosch.

www.injector.com



05850PI 85 lb/hr (890 cc/min) Pro Import Low Impedance Japanese Low rect. $95.00



I got the 1680 cc injectors from them a week ago. They dropped right in to my secondary fuel rail, came with the upper O rings on them too. All I had to do was swap the lower grommets from my stock injectors. Havent had a problem with them yet. You can also get the clips with wires for like 5 bucks too.



These are low impedence, so I am not sure if they will work in your application.

Ive got some 650cc direct fit that Ill make a hell of a deal on.

will 720's be enough for a lg streetport, fmic, intake, exhaust, fuel pump, and a few other things. my plans where to put 850s in the sec., and put in my safc. then when i get some cash put the 850s in the primaries and put a microtech.

720's should be good enough on a stock turbo, as you'll only want to run ~12lbs max on that.



Upgraded turbo, the injector size will depend on your fuel needs.

[quote name='Tessai' date='May 25 2005, 03:42 PM']720's should be good enough on a stock turbo, as you'll only want to run ~12lbs max on that.



Upgraded turbo, the injector size will depend on your fuel needs.


[/quote]





i will be upgrading the turbo. when i do that will the 720s be ok in the primaries. thinking of a t4 turbo looking for around 400 horse.

Why mess around with all this injector swapping. Just get something big like 1000cc plus for your secondarys and then when you upgrade your turbo you will have those and maybe need something like 720's for primary, depending on how much boost you run.

[quote name='spooliNrx7' date='May 25 2005, 09:57 PM']Why mess around with all this injector swapping. Just get something big like 1000cc plus for your secondarys and then when you upgrade your turbo you will have those and maybe need something like 720's for primary, depending on how much boost you run.


[/quote]





SAFC's can't do 1000cc.

i'm probably going to soon have the same setup as the poster. my problem is that my wiring harness and ecu are from an 88 t2, which is high impedance. The injector sizes i want i cant find them in high (only low).