Do i need to up grade fuel rails?
Thread Starter
On The Tree
iTrader: (3)
Joined: Jan 2005
Posts: 180
Likes: 0
From: Boynton Beach, FL
Do i need to up grade fuel rails? Ok guys here is my set up i'm running heads and cam stock bottom end with a APS F Body twin set up going to run 7lbs of boost possibly 10lbs pending what it does on 7lbs. now i'm gonna to go with twin 255 intank pumps and 76lb injectors. what else do i need and do i need to up grade the stock fuel rails i here guys telling me stock LS1 rails are good for up too 700hp is that true? i need some help here
Ok guys here is my set up i'm running heads and cam stock bottom end with a APS F Body twin set up going to run 7lbs of boost possibly 10lbs pending what it does on 7lbs. now i'm gonna to go with twin 255 intank pumps and 76lb injectors. what else do i need and do i need to up grade the stock fuel rails i here guys telling me stock LS1 rails are good for up too 700hp is that true? i need some help here
I'd think that you will need bigger rails with the twin pumps, but I'm no expert
Thread Starter
On The Tree
iTrader: (3)
Joined: Jan 2005
Posts: 180
Likes: 0
From: Boynton Beach, FL
I was going to just do the rails and get it over with but my buddy was saying that he has seen C5 vettes with 600-700hp on stock fuel rails now whats the difference between our fuel rails and C5 rails i would of thought nothing.
I believe the regulator is on the rails for a vette vs ours being at the back by the tank
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0
Brett Foote
