Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

04 ls1 need injector advice..

Thread Tools
 
Search this Thread
 
Old 12-16-2010, 03:22 AM
  #1  
Staging Lane
Thread Starter
iTrader: (1)
 
anotheraznguy's Avatar
 
Join Date: Apr 2009
Posts: 59
Likes: 0
Received 0 Likes on 0 Posts
Default 04 ls1 need injector advice..

Hey guys.
got a 04 gto motor

i have 1 3/4 longtubes
into turndowns before axle
4 inch shorty intake

just installed
prc stg 2.5 ls6 heads
tsp tsunami heads

car has adjustable fpr from aeromotive and walbro 255 lph fuel pump/

car is still in pieces but i wanted to see if i needed to go get some 30lb ford racing injectors or do i need to go higher?

thanks guys
Old 12-16-2010, 03:59 AM
  #2  
TECH Veteran
iTrader: (20)
 
hitmanws6's Avatar
 
Join Date: Dec 2008
Location: Orange, CA
Posts: 4,043
Likes: 0
Received 4 Likes on 4 Posts
Default

30s should be fine, 42s would work as well if you want to have some room to grow
Old 12-16-2010, 04:01 AM
  #3  
Staging Lane
Thread Starter
iTrader: (1)
 
anotheraznguy's Avatar
 
Join Date: Apr 2009
Posts: 59
Likes: 0
Received 0 Likes on 0 Posts
Default

but i definitely need to drop the stockers huh?
wont work at all?
Old 12-16-2010, 04:10 AM
  #4  
On The Tree
iTrader: (8)
 
98silvermaro's Avatar
 
Join Date: Jul 2010
Location: Norcross, GA
Posts: 101
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by anotheraznguy
but i definitely need to drop the stockers huh?
wont work at all?
im running stock ls1 injectors on my car and they are about maxed out with my mods
Old 12-16-2010, 04:27 AM
  #5  
Staging Lane
Thread Starter
iTrader: (1)
 
anotheraznguy's Avatar
 
Join Date: Apr 2009
Posts: 59
Likes: 0
Received 0 Likes on 0 Posts
Default

shiet.. so 30 or 42's...
is there anything between that?
Old 12-16-2010, 11:09 AM
  #6  
TECH Addict
 
brian_rs/ss's Avatar
 
Join Date: Mar 2009
Location: Texas/Afghanistan
Posts: 2,099
Likes: 0
Received 3 Likes on 3 Posts

Default

svo 30's would be fine. being that they are rated on a ford fuel system. when used on a gm fuel system i believe they actually make like 32 lb/hr or something...somebody chime in with the specs. but that's what i am running and they are no where near maxed out. but if you want the middle ground there are 36 lb injectors too.




All times are GMT -5. The time now is 11:28 PM.