Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Anyone making big power with Cheap EFI setup
View Single Post
  #56 (permalink)  
Old 10-17-2012, 09:08 PM
ap72 ap72 is online now
How fast is fast enough?
 
Last photo:
Join Date: Jun 2005
Location: St. Louis, MO
Age: 28
Posts: 8,597
Wiki Edits: 0

Thanks: 15
Thanked 273 Times in 255 Posts
Quote:
Originally Posted by E.Furgal View Post
why would batch need any more volume than senquental..?
it's not adding 8x the fuel into the engine or it run pig rich.. same fuel amount if it comes out one injector or 4(bank) 8 (batch) or the intake floor would be a pond mighty fast..
when you run batch your injectors together fire at once releasing pressure from the shared fuel rail, firing injectors in a staged sequential fashion helps to normalize the pressure pulse. The difference is so minute though I can't see it making any difference in pump requirement.
Reply With Quote