...

Go Back   Lateral-g Forums > Technical Discussions > EFI and Forced Induction
User Name
Password



Reply
 
Thread Tools Display Modes
  #1  
Old 03-05-2018, 04:59 PM
prolificdesigns prolificdesigns is offline
Member
 
Join Date: Dec 2012
Posts: 33
Thanks: 3
Thanked 2 Times in 2 Posts
Default 69 camaro LS fuel system

Im looking for recommendations on fuel system for my current build. its a 69 Camaro with LS 383 stroker with s480 turbo. I will be running the FAST sportsman efi system with it. It is a street car so im looking for the most reliable tank and fuel pump setup. what I have been looking at doing was the stamped steel ricks tank with a CTSv pump, and a vaporworx controller. the only worry I have is will the CTSv pump be enough and if it isn't what upgrades can I do to get more fuel. If this is not the best setup please give input im open to changing my plans. Just looking for recommendations from people who have figured out the best setup. What will work the best is more important than budget I only want to do this ounce.
Reply With Quote
  #2  
Old 03-15-2018, 10:10 PM
CarlC CarlC is offline
Senior Member
 
Join Date: Aug 2005
Location: Newbury Park, CA
Posts: 600
Thanks: 12
Thanked 81 Times in 29 Posts
Default

The CTS-V fuel module in as delivered condition can support approximately 750-800hp on gasoline.

If the module is upgraded with Deatchwerks DW300C pumps ( available from VaporWorks) the oitpit is increased to approximately 900-950hp gasoline.

For higher horsepower applications dual CTS-V fuel modules can also be used.

The OE-type fuel module is simply in a different orbit than anything available in the aftermarket. They are great pieces of engineering.
__________________
http:www.vaporworx.com
Reply With Quote
The Following 2 Users Say Thank You to CarlC For This Useful Post:
Bowtieracing (08-21-2018), camcojb (03-17-2018)
  #3  
Old 03-16-2018, 06:35 AM
69hugger's Avatar
69hugger 69hugger is offline
Senior Member
 
Join Date: Feb 2014
Location: Minneapolis, MN
Posts: 449
Thanks: 136
Thanked 83 Times in 42 Posts
Default

I upgraded my setup to a CTS-V pump & Vaporworx controller last year.
This is on a 534 CI big block with 700 hp. My old setup had an Aeromotive A1000 fuel pump and had return line plumbing. It was noisy, the engine starved when taking hard corners (like cloverleafs), and I was always worried about "what if" the pump failed.
The new setup is as quiet as a new car, the fuel pressure is rock steady, and with the dual corner pickups, there is ZERO fuel starvation.
I love the fact the pump only works as hard as necessary to keep your fuel pressure at the set point. When cruising down the road, the pump is just loafing. Versus the old one that ran at 100% output all the time.

Not to mention Carl (Vaporworx) is an expert that will guide you through the entire setup. Great guy!

Best upgrade I have ever done.
__________________
Bill


'69 Camaro / 534 BBC / DSE Built
'67 C10 / LS-3 Magnuson / Roadster Shop Chassis
Reply With Quote
The Following 5 Users Say Thank You to 69hugger For This Useful Post:
Bowtieracing (08-21-2018), camcojb (03-17-2018), CarlC (03-20-2018), GregWeld (03-21-2018), kwhizz (07-04-2018)
  #4  
Old 03-16-2018, 02:19 PM
prolificdesigns prolificdesigns is offline
Member
 
Join Date: Dec 2012
Posts: 33
Thanks: 3
Thanked 2 Times in 2 Posts
Default

Quote:
Originally Posted by CarlC View Post
The CTS-V fuel module in as delivered condition can support approximately 750-800hp on gasoline.

If the module is upgraded with Deatchwerks DW300C pumps ( available from VaporWorks) the oitpit is increased to approximately 900-950hp gasoline.

For higher horsepower applications dual CTS-V fuel modules can also be used.

The OE-type fuel module is simply in a different orbit than anything available in the aftermarket. They are great pieces of engineering.
Carl is there an option that handles over a 1000 without going dual cts-v pumps. or atleast is there one you would recommend. Ive made my mind up im going with vaporworks but the DW300 pumps are right at my limit and I would prefer to have some extra growth room, and possibility to run e85 with them someday.
Reply With Quote
  #5  
Old 03-20-2018, 01:37 PM
CarlC CarlC is offline
Senior Member
 
Join Date: Aug 2005
Location: Newbury Park, CA
Posts: 600
Thanks: 12
Thanked 81 Times in 29 Posts
Default

Unfortunately not. The CTS-V is the highest flowing fuel module available in stock form and is limited to 65psi maximum.

If you're looking at E85 then twin modules are going to be needed. Mark has dual ZL1's in Gunner just in case the horsepower bug sets in. CTS-V's can be used in E85 applications.
__________________
http:www.vaporworx.com
Reply With Quote
  #6  
Old 03-20-2018, 03:55 PM
Flash68's Avatar
Flash68 Flash68 is offline
Moderator
 
Join Date: Sep 2005
Location: NorCal
Posts: 9,145
Thanks: 58
Thanked 158 Times in 104 Posts
Default

Carl, have you done any of your setups on a caveman carbed application?
__________________
2004 NASA AIX Mustang LS2 #14
1964 Lincoln Continental
2014 4 tap Keezer
Reply With Quote
  #7  
Old 03-23-2018, 12:15 AM
CarlC CarlC is offline
Senior Member
 
Join Date: Aug 2005
Location: Newbury Park, CA
Posts: 600
Thanks: 12
Thanked 81 Times in 29 Posts
Default

Quote:
Originally Posted by Flash68 View Post
Carl, have you done any of your setups on a caveman carbed application?
Unfortunately, for the modern fuel modules to work correctly a 40+ psi minimum fuel pressure is needed. The jet pumps, the primary means to fill the reservoir, needs high pressure fuel to create the needed suction.
__________________
http:www.vaporworx.com
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not 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


All times are GMT -5. The time now is 04:00 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright Lateral-g.net