Couple nitrous questions
Thread Starter
Heel & Toe
Joined: Dec 2015
Posts: 24
Likes: 0
Couple nitrous questions
This isnt a how much will my ls1 handle post... lol But i was just curious how much fuel pressure drop you are seeing pulling from the rail?
Ive got a base c5, changed to 243 heads, btr stg 4 cam, ls6 intake, 78mm nitrous outlet plate, 42lb ls7 injectors, lingenfelter in tank pump...
im running a 150 shot and its pulling about 8psi of fuel pressure. Just wanted to see what everyone else sees, if anything.
A/f stays under 12.0, right about 11.6-11.8.
Ive got a base c5, changed to 243 heads, btr stg 4 cam, ls6 intake, 78mm nitrous outlet plate, 42lb ls7 injectors, lingenfelter in tank pump...
im running a 150 shot and its pulling about 8psi of fuel pressure. Just wanted to see what everyone else sees, if anything.
A/f stays under 12.0, right about 11.6-11.8.
Tech Contributor
Joined: Apr 2007
Posts: 10,924
Likes: 78
From: Forney Texas
Fuel pumps actual rating isn't in horsepower and I shake my head when I hear fuel pump manufacturers and vendors use it because it's so irresponsible.
At 16 volts and 8psi, N/A, that fuel pump may support 950 horsepower. At 12v and 58psi, boosted, it may only support 600.
Considering your specific application and if everything's right, you should have enough pump to support at least 600whp.
At 16 volts and 8psi, N/A, that fuel pump may support 950 horsepower. At 12v and 58psi, boosted, it may only support 600.
Considering your specific application and if everything's right, you should have enough pump to support at least 600whp.
