so there is a set of Bosch injectors for sale on ls1tech and i am curious about the fact that its stated 36lb/hr on a mustang and 42lb/hr on LS1's. how is that possible? i need 42# injectors but i need to be sure they will flow the right amount.

 

im just guessing, but could it be the fuel pressure in the mustang is a lower pressure than what you can run in the lsx's. I've seen something like this before but didnt look into. maybe some a but more educated can chime in.

 

Yes, ford uses 3bar fuel pressure 43.5 and GM uses 4bar 58psi. Higher pressure makes the injectors flow more.

 

so could i run these in my 383? im debating on a bosch set or the 8.1L marines.

 

What connector style are they?

 

He has multi tec 2's

 

I mean the ones for sale

 

sweet thanks for chiming in on that man!

 

im not sure its a 2000 silverado and the connections on the fuel injectors are the same.