Fuel Pump Choice
#1
Posted 16 March 2019 - 12:21 PM
#2
Posted 16 March 2019 - 12:26 PM
either, take your pick.
#3
Posted 16 March 2019 - 12:34 PM
either, take your pick.
So the mechanical pump is ‘man’ enough to feed the HS4s?
#4
Posted 16 March 2019 - 12:55 PM
either, take your pick.
So the mechanical pump is ‘man’ enough to feed the HS4s?
nothing to do with the carbs. the engine dont need more than a mech pump can provide.
#5
Posted 16 March 2019 - 03:36 PM
nothing to do with the carbs. the engine dont need more than a mech pump can provide.
So the mechanical pump is ‘man’ enough to feed the HS4s?either, take your pick.
So why do people fit an electric pump? I appreciate mk1&2 had them and Early mk3s too I think.
#6
Posted 16 March 2019 - 03:57 PM
nothing to do with the carbs. the engine dont need more than a mech pump can provide.
So the mechanical pump is ‘man’ enough to feed the HS4s?either, take your pick.
So why do people fit an electric pump? I appreciate mk1&2 had them and Early mk3s too I think.
I guess as a failed diaphragm can fill the engine with petrol, other than that no idea personally.
#7
Posted 16 March 2019 - 05:50 PM
While a mechanical pump will most likely be able to deliver enough fuel, I would go electric.
The location of the mechanical pump on these engines, especially when performance exhaust manifold and twin carbs are fitted, is far from ideal.
#8
Posted 16 March 2019 - 07:05 PM
#9
Posted 16 March 2019 - 07:08 PM
nothing to do with the carbs. the engine dont need more than a mech pump can provide.
So the mechanical pump is ‘man’ enough to feed the HS4s?either, take your pick.
So why do people fit an electric pump? I appreciate mk1&2 had them and Early mk3s too I think.
pipe routing. better ability to supply fuel at a controlled pressure. and reliability.
#10
Posted 16 March 2019 - 07:59 PM
Never have to guess what’s going on.
#11
Posted 16 March 2019 - 08:06 PM
#12
Posted 16 March 2019 - 08:15 PM
#13
Posted 16 March 2019 - 11:40 PM
I've been using the Hardi Pumps ( a German SU Copy) on a number of cars for a while now. Right pressure, so no need for a regulator. I'm really happy with them and they are fairly Priced.
Mini Spares have them
https://www.minispar...|Back to search
#14
Posted 17 March 2019 - 12:59 PM
I've been using the Hardi Pumps ( a German SU Copy) on a number of cars for a while now. Right pressure, so no need for a regulator. I'm really happy with them and they are fairly Priced.
Mini Spares have them
https://www.minispar...|Back to search
Funnily enough I was looking at them last night. Seem a good option.
#15
Posted 17 March 2019 - 02:44 PM
I've recently switched to an electric Facet 'cube' type myself!
Works fine on my modified 1330 with twin HS4's, and adds another layer of security too. Just make sure it's the low pressure one (1.5-4.0 PSI) if you're running it without a regulator.
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users