FEDs Forever!
Welcome,
Guest
. Please
login
or
register
.
Did you miss your
activation email
?
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
Home
Help
Calendar
Login
Register
FrontEngineDragsters.Org Forum
»
Technical
»
Spud Miller's Cave
»
pump sizing for blower
« previous
next »
Print
Pages: [
1
]
Go Down
Author
Topic: pump sizing for blower (Read 2220 times)
wideopen231
Hero Member
Posts: 1911
Your Best Time: 1/8 3.70@ 198 1/4 5.78@245
Your Engine: Hemi 526 ci alcohol
Your Track: Piedmont
Your Vehicle: 225 CMC FED
General Location: NORTH CAROLINA
pump sizing for blower
«
on:
October 01, 2020, 05:48:21 PM »
Looking at ton of guys running blower in bracket now and getting good results. Wondering what size pump required. Pretty sure my 1200's off TA stuff little big. Then my little 6.8 gpm DSR seems small for anything much over very mild 6-71.
Logged
Relecting obama is like shooting right foot because it did not hurt enough when you shot left foot
gregm784
Sr. Member
Posts: 384
Your Engine: 365" GenIV SBC
Your Track: Famoso Raceway
Your Vehicle: 1997 Stirling 200" FED
Re: pump sizing for blower
«
Reply #1 on:
October 08, 2020, 10:13:16 AM »
Seems to always come back to how much HP you wanna make.
I run 16psi on my blown 387SBC. 1950#, 7.60/178mph. i'm using about 5.3gpm. I run a DSR 80-a1 pump and still have lots of main jet to go.
Logged
Greg
El Dorado County, CA
www.meansracing.com
wideopen231
Hero Member
Posts: 1911
Your Best Time: 1/8 3.70@ 198 1/4 5.78@245
Your Engine: Hemi 526 ci alcohol
Your Track: Piedmont
Your Vehicle: 225 CMC FED
General Location: NORTH CAROLINA
Re: pump sizing for blower
«
Reply #2 on:
October 17, 2020, 08:45:31 AM »
SOunds good. Already have DSR pump and would mean just need 6-71 that can deliver a lot of boost, but be run very mild with pump and just throw bigger system on for full bore power level if wanted.
Logged
Relecting obama is like shooting right foot because it did not hurt enough when you shot left foot
Print
Pages: [
1
]
Go Up
« previous
next »
FrontEngineDragsters.Org Forum
»
Technical
»
Spud Miller's Cave
»
pump sizing for blower