STD Tuning Engine vacuum on m pump

vacuum on m pump

vacuum on m pump

 
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gary andrews
4x4 builder

48
03-22-2015, 11:59 AM #1
what do you use to control vacuum stop on m pump

discovery 2 fitted om605 m pump 7.5 elements 300 turbo at mo
c250 std at mo
off road buggy fitting om 606 turbo ? supercharger ? to follow
www.gaz-fab.co.uk www.facebook.com/gazfab
gary andrews
03-22-2015, 11:59 AM #1

what do you use to control vacuum stop on m pump


discovery 2 fitted om605 m pump 7.5 elements 300 turbo at mo
c250 std at mo
off road buggy fitting om 606 turbo ? supercharger ? to follow
www.gaz-fab.co.uk www.facebook.com/gazfab

Petar
7.5mm M pump

459
03-22-2015, 04:08 PM #2
(03-22-2015, 11:59 AM)gary andrews what do you use to control vacuum stop on m pump

Any 2 way vacuum solenoid valve.Used on many cars to control EGR. Connect it so the vacuum line that goes to the pump is opened to atmosphere when the solenoid is powered and when the solenoid is unpowered the line that goes into the pump is connected to the main vacuum supply line.  Wink
[Image: 2955739.jpg]
Petar
03-22-2015, 04:08 PM #2

(03-22-2015, 11:59 AM)gary andrews what do you use to control vacuum stop on m pump

Any 2 way vacuum solenoid valve.Used on many cars to control EGR. Connect it so the vacuum line that goes to the pump is opened to atmosphere when the solenoid is powered and when the solenoid is unpowered the line that goes into the pump is connected to the main vacuum supply line.  Wink
[Image: 2955739.jpg]

gary andrews
4x4 builder

48
03-23-2015, 02:49 AM #3
thanks Petar

discovery 2 fitted om605 m pump 7.5 elements 300 turbo at mo
c250 std at mo
off road buggy fitting om 606 turbo ? supercharger ? to follow
www.gaz-fab.co.uk www.facebook.com/gazfab
gary andrews
03-23-2015, 02:49 AM #3

thanks Petar


discovery 2 fitted om605 m pump 7.5 elements 300 turbo at mo
c250 std at mo
off road buggy fitting om 606 turbo ? supercharger ? to follow
www.gaz-fab.co.uk www.facebook.com/gazfab

gary andrews
4x4 builder

48
04-04-2015, 01:58 PM #4
put one of those valves on and works the first time them when i go to start it again it seems like the vacuum stops the pump from shutting ,am i missing some thing here

discovery 2 fitted om605 m pump 7.5 elements 300 turbo at mo
c250 std at mo
off road buggy fitting om 606 turbo ? supercharger ? to follow
www.gaz-fab.co.uk www.facebook.com/gazfab
gary andrews
04-04-2015, 01:58 PM #4

put one of those valves on and works the first time them when i go to start it again it seems like the vacuum stops the pump from shutting ,am i missing some thing here


discovery 2 fitted om605 m pump 7.5 elements 300 turbo at mo
c250 std at mo
off road buggy fitting om 606 turbo ? supercharger ? to follow
www.gaz-fab.co.uk www.facebook.com/gazfab

Petar
7.5mm M pump

459
04-04-2015, 03:26 PM #5
(04-04-2015, 01:58 PM)gary andrews put one of those valves on and works the first time them when i go to start it again it seems like the vacuum stops the pump from shutting ,am i missing some thing here

Here's how i plumbed mine:
[Image: 2955739_zpsicf1onhe.jpg]
It's mounted on my w123 and works flawlesly. Couldn't take pictures because it was too dark.

Try trial and error, only 6 possible ways to plumb it, in 3 of those it won't run at all. You ought to get it right sometime  Big Grin
Petar
04-04-2015, 03:26 PM #5

(04-04-2015, 01:58 PM)gary andrews put one of those valves on and works the first time them when i go to start it again it seems like the vacuum stops the pump from shutting ,am i missing some thing here

Here's how i plumbed mine:
[Image: 2955739_zpsicf1onhe.jpg]
It's mounted on my w123 and works flawlesly. Couldn't take pictures because it was too dark.

Try trial and error, only 6 possible ways to plumb it, in 3 of those it won't run at all. You ought to get it right sometime  Big Grin

 
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