what size injectors?
what size injectors? guys looking too buy a few finishing pieces too my build and this is one thing I don't know which size too buy. Its a 6.0, 10:5:1, 243 heads, custom grind cam 600 lift 23x/24x @.50, 92mm fast intake. What size injectors do I get for that setup?
36lb...you can find sets of rebuilt units that were used in 3800 supercharged engines for around 100-140.00. I am thinking about buying a set because they are suppose to be easy to tune. Another option is stock LS3 injectors but you will need the adapter harnesses and spacers.
You could run the 42lb/hr green top injectors, or anything in the 42 to 44lb/hr range. Might as well give yourself a little more room to grow if you ask me. I run the Accel 44lb/hr injectors and love them.
Accel have the worst spray pattern for a NA car. I had a set in another car and they spray like a hoze nozzel...they were swapped for a different set and the car quit loading up so bad at idle. FIC injectors posted a vid of all the different injector types and spray patterns on a flow bench. Accels **** a stream, Bosch spray a fine mist.
Accel have the worst spray pattern for a NA car. I had a set in another car and they spray like a hoze nozzel...they were swapped for a different set and the car quit loading up so bad at idle. FIC injectors posted a vid of all the different injector types and spray patterns on a flow bench. Accels **** a stream, Bosch spray a fine mist.
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I've read that you want the smallest injector that can support the horsepower your making; that a big-short shot of fuel is not as good as a smaller-longer spray. Smaller atomizes better. That said, I think the Ford 30# would be too small for the power you'll be making.
Kinglt-1 , where is a easy injector calculator ?
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You can get them on Ebay. Look for MotorMan or Injector-Rehab. When these 3.8L supercharged GTP injectors get 58# of fuel pressure from your FPR they spray 42#
I've read that you want the smallest injector that can support the horsepower your making; that a big-short shot of fuel is not as good as a smaller-longer spray. Smaller atomizes better. That said, I think the Ford 30# would be too small for the power you'll be making.
Kinglt-1 , where is a easy injector calculator ?
I've read that you want the smallest injector that can support the horsepower your making; that a big-short shot of fuel is not as good as a smaller-longer spray. Smaller atomizes better. That said, I think the Ford 30# would be too small for the power you'll be making.
Kinglt-1 , where is a easy injector calculator ?
http://ls1tuningguide.com/tuninghelpfiles.php
So I think that link said the Ford Motor sports fms-m-9593-bb302 would flow 35.7 gph with 58# regulator.
I was thinking of a calculator not as elaborate. Like this one:
I was thinking of a calculator not as elaborate. Like this one:
Last edited by RPM WS6; Mar 29, 2015 at 06:49 PM. Reason: non-sponsor link removed.
Have you checked inside if the intake runners of the head? I've had one fall down there before
