Do I need a high pressure filter between the high pressure pump and the injectors ?

Yes !

Yep

I haven't got one, mine is filtered before the pump.

quote:

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Originally posted by philw
I haven't got one, mine is filtered before the pump.

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Hmmm good point, i did look for a filter to go in between but ended up with a Sytec pre-pump filter, i have to change the pipe work and pump position so what should i do?

Definitely, and a pre-filter too if you value the pump.

Just fit a generic high pressure/injection filter after the pump - mine is from Halfraud's (for a BMW , I think) - cost about a fiver
I mounted mine with an old coil bracket .

Will this one be OK ?


http://cgi.ebay.co.uk/CITROEN-PEUGEOT-RENAULT-SMART-FIAT-VAUXHALL-FUEL-FILTER_W0QQitemZ310090781203QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_S M?hash=item310090781203&_trksid=p3286.c0.m14&_trkparms=66%3A2|65%3A15|39%3A1|240%3A1318

Yes! Definately worth using. A post high pressure pump is cheap, new fuel injectors are not!!!
Not worth risking it IMHO!!