What aftermarket fuel pump for Procharger - Corvette Forum : DigitalCorvettes.com Corvette Forums
Go Back   Corvette Forum : DigitalCorvettes.com Corvette Forums > C5 Corvette Forums > C5 Corvette - Technical | Performance | Aftermarket
Register Forums Garage Garage Mark Forums Read Auto EscrowInsurance


C5 Corvette - Technical | Performance | Aftermarket Technical | Performance | Aftermarket | Discussions

Custom Image Corvettes
A&A Corvette
Corvette tuner

Corvette aftermarket products


Parts & Products
Race Ramps
Melrose Motorsports
Parts Taxi
Mid America Motorworks
Pfadt Racing
Madvette Motorsports
Hi-tech Custom Concepts
Corvette aftermarket products
Corvette Garage
Corvette Parts and Accessories
Corvette Car Care Products
Corvette HID
Mid America Motoroworks

Bob Bondurant School of High Performance Driving
Corvette driving school

Cray Wheels

Thread Tools
Old 01-26-2005, 07:39 PM   #1
DC Crew
btaylor's Avatar
Posts: 133
Member #10868
Member since: Mar 2004
Location: Phoenix, AZ

My Corvette(s)
2000 Convertible

Thanks: 0
Thanked 0 Times in 0 Posts
What aftermarket fuel pump for Procharger

Recent dyno shows I'm running out of fuel with stock fuel pump above 5,000rpm. Have Procharger D1SC. Had been OK last dyno, but must be loosing efficiency somewhere. What higher capacity pump are you using, ie in tank Walbro 255? Is an in-line auxillary an option? What about a pump booster? Last dyno was 524 RWHP. This time shut her down at 485 as fuel pressure dropped. BT
btaylor is offline   Reply w/quote Quick reply to this message
Jack Rabbit

2000 Vert, 6 speed, ProCharger (dynoed 524HP), B&B exhaust, Baer brakes, Bilsteins, HRE wheels, HID, DeWitt radiator, 180 t-stat
Sponsored Links
Old 01-26-2005, 10:54 PM   #2
DC Crew
ZZrider's Avatar
Posts: 26
Member #4043
Member since: Nov 2003
Location: A Shack Outside LaGrange

My Corvette(s)
1999 422/SC

Thanks: 0
Thanked 0 Times in 0 Posts
I have an in-tank Walbro High Pressure 255 lph running my ATI F1 on a 422 built for forced induction. Seems to be doing fine. Fuel pressure runs steady at 64-65 psi up to 6700rpm, but I'm only running 8lbs boost presently. Planning this spring to drop the pulley size and push up the boost and hp, so I'll see then.

Another consideration might be Aeromotive A-1000 (up to 800hp forced induction) or their Eliminator (up to 1100hp forced induction).

Disclaimer: I did not do the work, had a tuner do this. I can check more precisely if it would be of help to you.
ZZrider is offline   Reply w/quote Quick reply to this message
Old 01-27-2005, 07:25 PM   #3
DC Crew
JTE's Avatar
Posts: 27
Member #29459
Member since: Jan 2005
Location: Coal Valley, IL

My Corvette(s)
2009 ZR1

Thanks: 0
Thanked 0 Times in 0 Posts
JTE is offline   Reply w/quote Quick reply to this message
2009 Cyber Gray ZR1 3ZR

2007 Black Z06 2LZ w/ factory chrome wheels, M2W, HID fogs, hoodliner by Paula, LED painted spoiler

2000 Mag Red Convertible

1998 Torch Red Coupe MN6
Sponsored Links

Quick Reply

Register Now

In order to be able to post messages on the Corvette Forum : DigitalCorvettes.com Corvette Forums forums, you must first register.
Please enter your desired user name (12 CHARACTERS MAXIMUM), your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
City / State / Country?
Where you live
What kind of Corvette(s) do you own?
This field is not required.
Please select your insurance company (Optional)


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Powered by vBadvanced CMPS v3.2.2

All times are GMT -6. The time now is 08:41 AM.

Powered by vBulletin® Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Garage Plus vBulletin Plugins by Drive Thru Online, Inc.
2003-2011, DigitalCorvettes.com - All Rights Reserved