Thule

i am thinkin about buying the FAST 36lb injectors,

i got the FAST90/90 combo, FAST fuel rails,

my heads are patriot performance stageII ls6, 59cc
patriot roller rocker kit, and the goulden seris valve springs,
my cam is 226/226 585 112LSA

347 shortblock.. builded to rev over 7000rpm,

are the 36lb FASt injectors not the best option for my?

Gunnar at patriot tol með to go with 32lb injectors, but most peaple tell me to go 36lb,


need some opinions on that, will make my order after the weekend,

thanks

waterbug1999

iTrader: (3)

I got 36lb's on mine and they were at ~75% duty cycle I believe... I would have went 42 and call it a day but were not in stock at the time. 36 or 42 to be safe IMO

Thule

thanks man! just what i needed

JRracing

iTrader: (35)

I will be selling a set of low mile 32# racetronics/delphi injectors should you go that rout. I'm not sure were the duty cycle is at on my set up.

I am going with 42# for my new setup.

brad8266

iTrader: (23)

Just run the SVO 42's and never have to worry about high duty cycles. And they arent big enough to cause minimum pulsewidth issues either. I have 450Hp and they run at 60% duty cycle at WOT.

Thule

now i have bin talking to few peaple, i am now sure that the 32lb's are to small, i was goin to 36lb, but some ppl are telling me to take 42lb,

are the 42 to big?

i am goin to order them this week, so any opinion is well aceeptet,

thanks!

koolaid_kid

iTrader: (21)

No, they should not be too big. As noted before, the danger with going larger is the minimum pulsewidth (the smallest amount they can provide). But the 42s will be fine for your application, and give you room to grow.