FBO LS7 z06...propersized injectors?
 

h/c/i c6 z06 looking to figure out what size injector to run. dont wann have anything too big to effect drivability but also dont wanna run out of injector on the dyno in the next few weeks. looking to stay n/a 93 pump gas

Stock injectors are good for right up to 600whp on 93 octane. What's your setup consist of?

ID850 would be my go to. The provide great data, they are reliable, and easy to tune.

trick flow 260 heads
gt21 cam
Msd mamo intake
mamo ported TB
American racing headers
Airaid intake
catless xpipe
borla s type exhuast

running on 93 pump

ZR1 injectors are cheap, plentiful and will suit your needs well.

I made 600/525 on stock injectors on 93

These will probably be plenty

With a good injector, they is basically no such thing as too big. You could put ID1700s in that and idle like stock and have zero issues.

zr1 injectors plug and play ?

i also do have a account at the local chevy dealer so i should be able to get them at a good price if thats the case... would like to shoot around 640whp car currently without the intake and throttle body made 610 whp

Personally I would just get some ID 850s, or 1050s and be done. No issues, work perfect, and more than enough head room for whatever you want to do.

meant that as in will i need hanresses but just found out i dont. also im coming from an import scene would these need a base map or should i be able to limp it to the tuner with the current tune with bigger injectors?

the car is gonna stay where its at after this. i dont need an injector overkill if i dont need it. the price i can get new gm injectors is under employee discounts for them

Can't limp it there. Want to swap at tuner. No "base map", they just need to plug in the correct data, and done.

Unless it isn't tuned already.

Personally I'm not a fan of the LSA/LS9 injectors in NA applications, as sometimes they cause issues because of the different spray pattern/etc. A lot of people run them without issues, but some people do have some issues. Give them a try though, they are cheap.

now im up in the air with them lol reason why i posted on here before buying has anyone had experience with the FIC 72lbs? should be around 750cc they have them listed for $70 each

I've used the ZR1 injectors in multiple cars and never had issues with the spray pattern. Anything else is a waste of money given your requirements.

I've run ZR1/LSA injectors (56#) in my cars also without issues. Cheap and work great.

Like I said, issues are rare, but I have seen them. For the cost try them and see. Can't beat them if they work.

thoughts on the FIC BOSCH 60 LB 650 injectors? got a hell of a deal on them right now with the st pattys day sale

Fuel injector connection NOT fuel injector clinic. ive heard mix reviews but not sure on exactly which one is better of the two but see alot of mix up between them