I know that the whippple comes with new injector i as wondering what the size is? mY BUDDY HAS A 2000 SILVERADO AND THE WHIPPLE WAS A 2001 MODEL. ANY HELP WOULD BE APPRECIATED.

 

I think there's actually two injectors. It doesn't really matter, because you and your friend should ditch that crap and get a custom tune. I can't count how many times I read about whipple's injector setup and their piggy back electronics. Nothing but problems!

BTW, your caps lock is on, and we think you're yelling.

 

I think its 42s