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-   -   setting up turbo efi fuel system. need help (https://www.rx7club.com/1st-generation-specific-1979-1985-18/setting-up-turbo-efi-fuel-system-need-help-144216/)

82streetracer 12-28-02 03:54 PM

setting up turbo efi fuel system. need help
 
Okay,
got the rails
got the injectors
got the regulator
got all the an lines and fitting and a filter.

now for the pump, I have been looking at bosch and walbro.

but, there all intank pumps,

I have the stock tank in my 82 right now but Im going to install a SE tank when I find one.

anyhoo, could this pump be made to work externally, maybe if a low pressure carb pump was before it.

MIKE-P-28 12-28-02 03:59 PM

bullshit, they make external pumps, www.horsepowerinabox.com

email tim

ps all prices in aussie dollars, dived by 2 to get the us total, and can you say cheap ?

82streetracer 12-28-02 04:12 PM

excellent, have you ordered from them, how much is shipping to the states? there is alot of really cheap stuff on there.

82streetracer 12-28-02 04:14 PM

wow, a haltech e6k for $1000 full termed with a o2 and everything, daaaaammmmmmnnnnn

Directfreak 12-28-02 04:49 PM

Re: setting up turbo efi fuel system. need help
 

Originally posted by 82streetracer
Okay,
got the rails
got the injectors
got the regulator
got all the an lines and fitting and a filter.

What rails? Stock? Are you planning to weld AN fittings to them? If so double check, because some don't take welding too well.

Eville140 12-28-02 05:02 PM

Alot of us piss-ton guys get our pumps from here.
http://www.autoperformanceengineering.com/

Nice thing about his externals (walbro's) is that you can also order damn near any type of inlet/outlets you want on them.

Later
Randy

rx7passion 12-28-02 06:46 PM

get teh bosch 044 and you wont be sorry. hell of a pump used to have one :(

rxtasy3 12-28-02 07:22 PM


ps all prices in aussie dollars, dived by 2 to get the us total
nope, multiply by .561

setzep 12-28-02 07:44 PM

If I were to do it all over again I'd do a surge tank set up.

82streetracer 12-28-02 08:06 PM

i dont beleive a surge tank is necessary in my application.

I am not putting down huge power, this is a daily driver.

I modeled my setup exactly the one on fc3s-pro.com

http://fc3s-pro.com/TECH/MODS/FUEL/prail.jpg

I have this setup exactly,

glsse injectors primary, 1600 secondary rails with bosch injectors.

all I need is a pump.

Zulu 12-28-02 08:17 PM

speaking of pumps ... I'm gonna go ahead and go a bit off topic here :p

can the stock gsl-se fuel pump deliver enough fuel to run a 75 wet shot along with close to maxxing the stock injectors? :D


k back on topic...

82streetracer 12-28-02 08:28 PM

i doute it.

rx7passion 12-28-02 10:28 PM

yeah that is a good setup for the fuel system. i did the same thing i try and find the pictures i had...

setzep 12-29-02 12:31 PM


Originally posted by 82streetracer
i dont beleive a surge tank is necessary in my application.

I am not putting down huge power, this is a daily driver.

I modeled my setup exactly the one on fc3s-pro.com

http://fc3s-pro.com/TECH/MODS/FUEL/prail.jpg

I have this setup exactly,

glsse injectors primary, 1600 secondary rails with bosch injectors.

all I need is a pump.

The only reason I would do a surge tank is to eliminate the possibility of the engine being starved of fuel. I would just hate to see what happens when your at 15psi full throttle and your fuel pump takes a gulp of air due to your tank being 1/4 full while your taking a sharp turn :eek: I'm just throwing out the idea thats all. But the way you have the fuel lines run to the rails is probably the best way. If I make my own rails I'll do the same.
-Cam


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