Gotit4cheap16

iTrader: (3)

I just got finished with my turbo setup.... On3 no AC 76mm kit. Will the 60# Siemens Deka Injectors be more than enough for me to make good power for my setup??

-01 5.3 iron block
-aftermarket fuel rails
-on3 76mm kit
-ls1 intake
-btr stage 3 turbo cam
-243 stock heads
-.650 PRC springs
-7.4 pushrods

massconfusion

iTrader: (18)

Yes those will let you make decent power unless you plan on using e85. The rule of thumb for gas is you need a lb/hr of fuel for every hp. Obviously fuel pressure, fuel type and application (ex.boost) are big factors here too. 60s can get you to 550ish I think.

Rawr256

Just get some 80's, few bucks more and a higher power ceiling from them, then you aren't looking at swapping them out down the road when you turn it up. Just my thoughts.

Rise of the Phoenix

iTrader: (27)

I agree with getting 80's. You can oftentimes find good deals in injectors in the classified section on here.

1999 SS

iTrader: (3)

get the 80's. there is almost no price difference and FIC has em flow matched and warrantied for about $70 more than ebay. i just bought a set a few weeks ago.

Gotit4cheap16

iTrader: (3)

Thanks guys for the advice. I'm gonna go with the 80# injectors

RonSSNova

iTrader: (3)

I tuned a car with 60 lb (@3 bar)
DW injectors to 9.85@138.
16 psi, 58 psi base pressure.
3900 lb Chevelle
IDC right at 100%

Ron

JustAFooL

iTrader: (45)

Dang, that's pretty impressive though. Those injectors went further than I was expecting. 138 and 3900lb means she was makin some powa for those little 60s.

Were they SD injectors Ron?

MonmouthCtyLS7

iTrader: (6)

Another vote for 80's here.

RonSSNova

iTrader: (3)

I can never spell it. Daetchwerks? Ha!

The SD 80 work pretty well. We just gave what we had a shot.

Gotit4cheap16

iTrader: (3)

Ordered 80# siemens deka this morning along with other goodies :-) Injectors actually cane out to $304 shipped with coupon $20 off

forcd ind

iTrader: (7)

On the street my 60's were at 114%, so I just went with 120 Holleys so I
could pick from the drop down menu, lol
I prob could have raised the 43 lb pressure higher and used them