I was just wondering if anyone knew how many lb/hr these injectors are GM#17112493... I know they are enough to power a 350, but i need to know specifics so i can tell the guy who is burning my prom

 

YEAR: 1993-1991
ENGINE: 5.7L (7) 350
MODEL: Caprice (Exc.Police Car)
TYPE: TBI 220
TBI #:17112493
CONNECTOR: 24000
PART #: 15004

So i would Say they are 55# injectors. As the 9C1 uses 65# Hope that helps

 

is that big enough to make a 350 not run lean w/ my stock tbi unit?

 

will this work fine in a gm350 crate running a stock TBI unit without running lean?

 

he will need to set the base pulse width in eprom after knowing what fuel pressure you will be running at. without you datalogging for him he will be professionally guessing at the appropriate values in eprom. hopefully he gets it close for you.

 

im putting similar to the caprice cop car setup in my camaro. GM 5.7 Caprice engine.. its this one from SDPC2000 , i have those injectors and the proper knock sensor and module, all i need now is the custom chip..

 

i got that only because it was a good low priced engine i could build on when i dont have to pass smog anymore.. i would have gotten the GM Performance "Base" engine w/ the vortec heads, but they dont have provisions for EGR and i live in California... damn smog laws...

 

That things a bit of a pig. 65's will be more then enough, probably 55 pphs would be the right flow rate to use as thats what they came with stock.