Just trying to get an idea if my current injectors will be able to reach my goal.

 

Best bet would be to ask your tuner.

 

my friend made 560 at about 80% idc on c16 on the dyno a few nights go. anything past that and you will be out of injector like we were

 

fic 1000's btw

 

What fuel pump setup? Also I thought fic only had 900's and 1100's for the X? If they are 1100's then you're fine. I'm using them and with a BR double pumper + fpr and I have fuel still at 30psi.

 

Im running DW 1000cc, with a DW265 FP but will be removing the pump for a Walbro 400.

 

the fic 1100s are rated for 604 bhp for 4 cylinder turbocharged applications.
(80% idc, 43.5psi)

 

I was at 52-55 base fuel pressure on my pulls.

 

EDIT: nvm, just read your post above

what are you IDCs like at 605 whp?

 

Never logged them at 30 psi. I was at a dyno day. Been a while but I remember my tuner going over the numbers with me at like 4am while we were on the dyno one time. It was a 3rd gear pull. 10.8 to 11.1 A/f I was 81-83 IDC at 27-28 psi boost. My fuel pressure was the same 52-55 base. I was making 515 on a dyno dynamics at 9k.

 

very nice. so i take it you run 14v to your pumps if your base is 55 psi base.

 

unfortunately yes.

 

i think youd be maxed out and be better off with 1100's or bigger

 

I made 500whp on E85 and a double pumper with the DW1000's. I did have an AFPR with slightly raised base fuel pressure but not a huge bump.

On pump gas I don't see why you couldn't hit 550whp with them.

 

Thanks all for the replies.