There is a warning card in the box you got them in with some information. Also, a good read here:

Everything You Never Wanted to Know About Alcohol - Injector Dynamics

If its going to sit after being run in alcohol for more than a couple weeks, pull the injectors, spray some WD40 down them, and actuate the injector. You can actuate it by tapping some wire leads from the injector to a 9v or 12v battery. This will get the WD40 down through them.

 

ok.. this is only if I run alcohol? what about if i am running E85 and 93, flex fuel

 

If you shut the car off after it has been running 93 you are fine. Its only if you have are going to let it sit after running alcohol through it (E85, E98, etc).

 

How on earth is any average person supposed to enter all of the details into this injector calculator. I mean seriously?!?
All I want to know is if I upgrade my ID1300 to 1700X will me Walbro 450 fuel pump max out before I see any benefits?

 

LOL i thought the exact same thing haha

 

That calculator is pretty straight forward. The only thing that isn't 100% clear is the cam aggressiveness rating portion, which is really just an overall engine efficiency rating. I typically do 8 or so on Honda engines. If you know what four injectors flow at "x" pressure and know what the pump flows at full system pressure it's pretty easy to figure out which is your limiting factor. Our information is right on our page, and the Walbro flow can be found here:

Walbro Fuel Pump F90000267 E85 High Performance 450LPH

 

Engine Displacement (Liter) = 2
Number of Cylinders = 4
Valves per cylinder = 2? (is that right?)
Lambda at WOT = = ??
Lambda at Idle = ??
Fuel Pressure (psi) = ??
Cam Aggressiveness = 8

Can anyone help with this please?

 

No we have 4 valves per cylinder
If you hover over the question marks there is a nice hint on the values, lambda at WOT 0.81 and 1.0 at idle seems good.
Fuel pressure I don't know what you use, stock AP1 is around 50 psi

 

Like the guys said below you, you have a four valve.

Lamda at WOT I would put in .78. I always goes a tad richer because I would prefer we overshot our fueling needs a bit. Lamda at idle is 1. I don't know what your base pressure is, I would start at 43.5. If you have enough injector at 43.5, you will have enough if you increase fuel pressure. Again, I always try to give some overhead. I would try and keep IDC under 90%.

 

What a FANTASTIC calculator!

Brilliant!