Haynes Forums  

Go Back   Haynes Forums > Haynes Roadster Forums > Engine/transmission
FAQ Members List Calendar Search Today's Posts Mark Forums Read

Reply
 
Thread Tools Display Modes
  #1  
Old 14th August 2011, 11:07 PM
Ashtonr Ashtonr is offline
Senior Member
 
Join Date: Jul 2010
Location: Chichester
Posts: 130
Default 1.8 CVH with Carbs Fuel regulator

Hi does anyone know what the regulator on a CVH 1.8 regulates to ? I am using bike carbs and these need 3psi but not sure what the standard CVH pump and regulator give
Reply With Quote
  #2  
Old 15th August 2011, 07:41 AM
brainbug007's Avatar
brainbug007 brainbug007 is offline
Senior Member
 
Join Date: Nov 2010
Location: Weston-Super-Mare
Posts: 846
Default

I was just going to use the fuel pump off the same bike as my carbs came from as I thought that gave you the right psi? Is the regulator part of the pump or something separate?
Reply With Quote
  #3  
Old 15th August 2011, 10:45 AM
Ashtonr Ashtonr is offline
Senior Member
 
Join Date: Jul 2010
Location: Chichester
Posts: 130
Default

The regulator is separate from the pump, I have a bike pump as well but wanted to see if the standard CVH setup would work. Do you have any ideas where you might mount the bike pump ? I was looking at the back off one of the bottom roll bar fixings as its close to the tank but it would probably be easier under the bonnet
Reply With Quote
  #4  
Old 15th August 2011, 11:16 AM
brainbug007's Avatar
brainbug007 brainbug007 is offline
Senior Member
 
Join Date: Nov 2010
Location: Weston-Super-Mare
Posts: 846
Default

Not yet, I'm hoping davedew can answer when he comes on as he has a cvh setup and running with bike carbs. I think there would be space in the back end somewhere as it's not too big same as the bonnet but I was wondering from an efficency standpoint did it make a difference how far the pump was from the carbs? eg is it better to have it really close and pull the fuel a long distance and then push a short one so to speak?
Reply With Quote
  #5  
Old 15th August 2011, 11:31 AM
Ashtonr Ashtonr is offline
Senior Member
 
Join Date: Jul 2010
Location: Chichester
Posts: 130
Default

Just did some research on the net and its a Fuel Vapour Separator not a regualtor so I guess I dont need it but will have to use the Bike pump
Reply With Quote
  #6  
Old 15th August 2011, 11:39 AM
robo robo is offline
Senior Member
 
Join Date: Jun 2011
Location: scabs
Posts: 1,722
Question

Would a bike pump keep up with the fueling requirements of the car?

might be better off with one of these,http://www.shawsmotorsport.co.uk/cub...p_facet_v2.jpg


and then fit one of these to get the pressure right.http://t3.gstatic.com/images?q=tbn:A...Pjo_Dm83t49e2A

Bob
__________________
When The Results Disagree With The Theory: Believe The Results And Invent A New Theory
If I had two brains I,d still be a halfwit

The cave http://s1116.photobucket.com/user/my...deshow/mancave

The build http://www.haynes.co.uk/forums/showthread.php?t=12669
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

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 05:12 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.