injector size
I know for a NA application 8 - 60lb injectors would be safe up to 768hp, so that seems a little small to me for a FI setup, but I could be wrong.
I'm basing my calculations off research I did 2 years ago, so someone else might be able to chime in...
https://ls1tech.com/forums/fueling-i...ctor-size.html
I'm basing my calculations off research I did 2 years ago, so someone else might be able to chime in...
https://ls1tech.com/forums/fueling-i...ctor-size.html
I just bought a set of 60lb Siemens Dekas...they are rated at 60lb at 43 psi. If you run them at 58 (stock ls1 pressure), they will flow closer to 72lbs. Something to consider.
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@salemetro
is that for real? 60lbs will flow like 72? cuase if tht the case. what would 72s flow like lol cause i might be getting some for real cheap
and im only shooting for 500hp at the wheels lol
is that for real? 60lbs will flow like 72? cuase if tht the case. what would 72s flow like lol cause i might be getting some for real cheap
and im only shooting for 500hp at the wheels lol LS1 Tech Stories
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I would say 80# rated at 43.5psi
my reasoning behind that is I'm running 79# and ran a 71% duty cycle making 650 & 680 at 11.5 AFR
huh, so if i have a racetronics pump with wiring harness with 60# injectors and maybe some billet fuel rails for "flare" lol shold be a good foundation for 500rwhp (and a good tune of course lol) gona be using a T72 or T76 with a .84 AR
https://ls1tech.com/forums/2638447-post1.html
You will be able to make 500rwhp with your mentioned setup. If you push beyond that, you will need a larger pump or second pump. And make sure you have a FPR.
huh, thats not cool lol ok, so keep it at 500 (like i pretty much what i want... for now lol)
ok.... sooooo twin in tanks huh. guess ill be enjoying racetronic for a short amount of time lol
ok.... sooooo twin in tanks huh. guess ill be enjoying racetronic for a short amount of time lol
sorry if I forgot to mention that in all the PMs we had. Fuel pumps and injectors are about the same with regards to flow and realizing there maximums
yep i remember. from what ive been reading around and keeping my boost and and hp number to 500ish 60# injectors and a new Racetronic pump will keep me pretty safe with a good tune of course. Im not looking for 800 or something crazy. yet lol
yeh you will be fine. Me on the other hand...I'm going to have to dial it back to keep from making 750 and having to upgrade injectors.... this 6.0L and boost absolutely love each other
