Injector TO POWER LEVEL HELP
#1
On The Tree
Thread Starter
Join Date: Nov 2012
Location: Colorado Springs
Posts: 140
Likes: 0
Received 0 Likes
on
0 Posts
Injector TO POWER LEVEL HELP
set up is a 04 Silverado FBO cam 5.3 with a tvs magnuson that came with the 42lb injectors currently already at 90% duty cycle. fuel pump is a walbro 450 so I have enough there.
What I need is a bigger injector to get me to anywhere from 7-800HP probably not right away but id like the room to grow on it once I have the supporting mods like 8 rib, heads ect ect.
I saw FIC has these - 72 lb Delphi drop in for GM trucks 1999-2007
I'm currently on 91 octane but as soon as I get bigger injectors ill be running E85 will the 72 lb Delphi drop in for GM trucks 1999-2007 be enough on e85 I like they're a direct drop in for our truck style and all but how much power would they support, any info please
What I need is a bigger injector to get me to anywhere from 7-800HP probably not right away but id like the room to grow on it once I have the supporting mods like 8 rib, heads ect ect.
I saw FIC has these - 72 lb Delphi drop in for GM trucks 1999-2007
I'm currently on 91 octane but as soon as I get bigger injectors ill be running E85 will the 72 lb Delphi drop in for GM trucks 1999-2007 be enough on e85 I like they're a direct drop in for our truck style and all but how much power would they support, any info please
#2
Formerly ScreamingL
FYI injector size is roughly the rwhp on gas
a 800 goal you should be with 80s
if you want e85 size injector much larger, example 900 rwhp goal size for 1300 injectors
a 800 goal you should be with 80s
if you want e85 size injector much larger, example 900 rwhp goal size for 1300 injectors
#4
On The Tree
Thread Starter
Join Date: Nov 2012
Location: Colorado Springs
Posts: 140
Likes: 0
Received 0 Likes
on
0 Posts
Returnless - Fuel system haven't touched it much but like stated I need an injector for say 750rwhp on e85 to know I have it then ill start getting things to make the goal attainable, plan on punishing the 5.3 with tvs2300
#6
On The Tree
Thread Starter
Join Date: Nov 2012
Location: Colorado Springs
Posts: 140
Likes: 0
Received 0 Likes
on
0 Posts
Thread
Thread Starter
Forum
Replies
Last Post
ARC
GMT 800 & Older GM General Discussion
57
02-21-2022 10:54 AM
GrooveCityZ71
GM Engine & Exhaust Performance
7
08-31-2015 12:05 PM