Fueling & Injection Fuel Pumps | Injectors | Rails | Regulators | Tanks

fuel type/injector questions

Thread Tools
 
Search this Thread
 
Old 04-26-2010, 04:16 AM
  #1  
Banned
Thread Starter
iTrader: (36)
 
daniel6718's Avatar
 
Join Date: Jun 2004
Location: garland tx
Posts: 3,760
Likes: 0
Received 1 Like on 1 Post
Default fuel type/injector questions

make me some recomendations...id like to run e85 but i dont think i have enough injector

6.0 with a S480 (1200fwhp)

i currently have tripple gs340s walbros in the tank with -10 feed and -8 return

i dont mind running like an 80 psi base but that still will be short at 100 psi correct?

what other high impedence injectors are there for stock pcm?
Old 04-26-2010, 06:59 PM
  #2  
LS1TECH Sponsor
iTrader: (16)
 
Lonnies Performance's Avatar
 
Join Date: Feb 2007
Location: Pittsburgh, PA
Posts: 2,662
Likes: 0
Received 2 Likes on 2 Posts

Default

You never stated your injector size.....

One thing for sure is you will never run 80psi base or boost reference from there with a Walbro pump. You should operate a Walbro pump under 65psi max pressure so you get the optimum flow.

Forget high impedence, you will need a large injector like 120#, plus a lowered base pressure (43psi)to allow boost referencing.
Old 04-26-2010, 07:56 PM
  #3  
Banned
Thread Starter
iTrader: (36)
 
daniel6718's Avatar
 
Join Date: Jun 2004
Location: garland tx
Posts: 3,760
Likes: 0
Received 1 Like on 1 Post
Default

i figured id be out of steam about 25 psi...ive got some 80's now...say i had a base of 75 or 80...(ive heard from a huge shop and a sposer on here its possible) at 100 psi and 80s with e85 what kinda power could i make
Old 04-26-2010, 08:44 PM
  #4  
LS1TECH Sponsor
iTrader: (16)
 
Lonnies Performance's Avatar
 
Join Date: Feb 2007
Location: Pittsburgh, PA
Posts: 2,662
Likes: 0
Received 2 Likes on 2 Posts

Default

You should be asking them then, because my recommendation stands.

You are misapplying the pump for the application & will cause it to fail prematurely.... plus it will not flow well at 80psi. If you want that extreme pressure, you should be looking at a different pump.
Old 04-26-2010, 09:24 PM
  #5  
TECH Resident
iTrader: (17)
 
ZL1Killa's Avatar
 
Join Date: Sep 2004
Location: NC - Charlotte area
Posts: 3,747
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by Lonnies Performance
You should be asking them then, because my recommendation stands.

You are misapplying the pump for the application & will cause it to fail prematurely.... plus it will not flow well at 80psi. If you want that extreme pressure, you should be looking at a different pump.
+1

just call lonnie




All times are GMT -5. The time now is 11:01 PM.