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Electric feed pump pressure!! - Printable Version

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Electric feed pump pressure!! - pmj4147 - 02-28-2014

Is it okay with over 3bar????

Some says 'no more than 1bar'

and Some says 'okay with over 3bar'



Which one is right????????????


RE: Electric feed pump pressure!! - Duncansport - 02-28-2014

(02-28-2014, 01:03 PM)pmj4147 Is it okay with over 3bar????

Some says 'no more than 1bar'

and Some says 'okay with over 3bar'



Which one is right????????????

I ran mine at 3 bar bellow 1 bar of boost, and 3.5 bar at anything above 1bar of boost.


RE: Electric feed pump pressure!! - Sami/B - 03-03-2014

(02-28-2014, 02:18 PM)Duncansport
(02-28-2014, 01:03 PM)pmj4147 Is it okay with over 3bar????

Some says 'no more than 1bar'

and Some says 'okay with over 3bar'



Which one is right????????????

I ran mine at 3 bar bellow 1 bar of boost, and 3.5 bar at anything above 1bar of boost.


What did you run?
Om60??
?mm IP @ ???CC fuel?
And what feed pump?
How did it run on idle? Does it work OK on a daily driven car?
Interested to know due to about to get my self a feed pump to my daily project Smile


RE: Electric feed pump pressure!! - Duncansport - 03-03-2014

I ran mine at 3 bar bellow 1 bar of boost, and 3.5 bar at anything above 1bar of boost.
[/quote]


What did you run?
Om60??
?mm IP @ ???CC fuel?
And what feed pump?
How did it run on idle? Does it work OK on a daily driven car?
Interested to know due to about to get my self a feed pump to my daily project Smile
[/quote]

I had a om602 (will be used on a OM605 next)
7.5mm 150CC
Bosch 044 pump, with a need tank screen from a gas car as well as a fuel supply hose. Used two Bosch inline fuel filters mounted after the pump.
Ran great at idle, works great on my daily 100 mile commute!

Its very easy to do, the wiring is the most time consuming really.


RE: Electric feed pump pressure!! - Sami/B - 03-03-2014

(03-03-2014, 09:10 AM)Duncansport I ran mine at 3 bar bellow 1 bar of boost, and 3.5 bar at anything above 1bar of boost.


What did you run?
Om60??
?mm IP @ ???CC fuel?
And what feed pump?
How did it run on idle? Does it work OK on a daily driven car?
Interested to know due to about to get my self a feed pump to my daily project Smile
[/quote]

I had a om602 (will be used on a OM605 next)
7.5mm 150CC
Bosch 044 pump, with a need tank screen from a gas car as well as a fuel supply hose. Used two Bosch inline fuel filters mounted after the pump.
Ran great at idle, works great on my daily 100 mile commute!

Its very easy to do, the wiring is the most time consuming really.
[/quote]

Ok, thank you.
The reason i asked is because the remaker of my IP told me that it will run rough with over 1bar at idle.
But you say that i will run nice?


RE: Electric feed pump pressure!! - muuris - 03-06-2014

There's no reason to have high pressures, all you need is flow so IP is topped up all the time. With big lines 0,1bar is enough.