www.gt4dc.co.uk
Maintain, Modify and DRIVE your GT-Four


It is currently Mon Apr 29, 2024 1:46 am




Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: Fuel Pump Filtration
PostPosted: Wed Jul 08, 2009 11:59 pm 
Offline
Club Staff
User avatar

Joined: Wed Jul 13, 2005 12:06 am
Posts: 4743
Location: Perth, Western Australia
Car Model: ST205
May i disturb you about technical issue on my fuel installation ?

I am jeremy from France, hate people asking for technical support on PM but i am not a granted acess member (what a shame). i own a 185 110% trackday car and some of my MOD looks like what you are doing / have done.

about this

Image

I supposed the one the the right is a pre filter for the pump, what filtration have you choice ? 100µ ?

I supposed the one on the left could be a one way check valve or a post filter, what is it?
If it's a filter what filtration and have you another filter just before injectors ?


To sum up my issue, i use 2 pump (LP & BP) with pre filter 40µ, surge tank, ... and i have to clean pre filter every 1/2 trackday, i think 40µ is too small and i use the wrong filter technology. i also think hose (aeroequip) can let some rubber to go inside the pump and injector that's why i filtered all part (both pump and injector).

I am a bit lost and am sure your choice have been engenering more seriously.

Can you help me on filtration choice please

Regards
Jeremy

_________________
Don
GT4DC Chairman
1994 Toyota Celica GT-Four ST205WRC JDM 269bhp @ 0.9bar
1994 Toyota Celica GT-Four Special GT 590bhp @ 1.8bar
1989 Van Diemen RF88/89 Formula Ford 1600
2008 Nissan Patrol GU 3.0L ZD30DDTi 154bhp


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 


Who is online

Users browsing this forum: No registered users and 186 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group