Maximum size primary injectors before needing a new fuel rail
#1
Rotary Enthusiast
Thread Starter
Maximum size primary injectors before needing a new fuel rail
I've been searching for over an hour now and I can't find my answer. What's the max CC primary fuel injector size, before needing a new primary fuel rail on a S4 T2?
Last edited by rx7b13; 12-02-15 at 07:53 PM.
#5
Sharp Claws
iTrader: (30)
actually it is more or less for ease of aftermarket line installations and deleting the FPR/PD.
even parallel lines are not required below 500whp.
Last edited by RotaryEvolution; 12-02-15 at 10:01 PM.
#6
Retired Moderator, RIP
iTrader: (142)
Join Date: Sep 2005
Location: Smiths Falls.(near Ottawa!.Mapquest IT!)
Posts: 25,581
Likes: 0
Received 131 Likes
on
114 Posts
I had 1000 and 2000's on my S5 TII and that was overkill.
Explain track only..and what you have done to the engine and why you need so much fuel?
If the stock set up was 4x550 then by rights you can go 4x2000.(big *** injectors) but you need to warrant it and support and control it.
Explain track only..and what you have done to the engine and why you need so much fuel?
If the stock set up was 4x550 then by rights you can go 4x2000.(big *** injectors) but you need to warrant it and support and control it.
#7
Rotary Enthusiast
Thread Starter
Keg setup for 600rwhp w/ Bridgeport , adaptronic ecu w/ e85 tune, 72mm, reinforced block, side clearanced rotors, dual walbro 460lph fuel pumps etc...
Last edited by rx7b13; 12-03-15 at 09:04 AM.
Trending Topics
#10
Rotary Enthusiast
Thread Starter
Thread
Thread Starter
Forum
Replies
Last Post
Alessandro Gentili
1st Generation Specific (1979-1985)
14
12-08-15 12:37 PM