Discussion
SILICONEKID340HP said:
Can anyone tell me if the Bosch 044 Fuel Injection Pump is the standard OE pump for these cars .
If it is the standard pump which is the next one up?
Mine is now making a horrible noise and has been getting slowly worse over time .
are you sure its the fuel pump not the other half?If it is the standard pump which is the next one up?
Mine is now making a horrible noise and has been getting slowly worse over time .

neal1980 said:
Daz if you fit a Cossie 044 you will need to uprate the wiring to the pump. I fitted one to mine they can support 600-700bhp.
Hi Neal, can you point me to where you got that info from as i have a 044 and thought it was only good for 500hp and i was going to need to get another one.neal1980 said:
Daz if you fit a Cossie 044 you will need to uprate the wiring to the pump. I fitted one to mine they can support 600-700bhp.
where does the wiring go to ,is it a big job and i`ve not done any of the heat shrink thing..What size nipples do i need on the inlet and oulet.?
Which one is the next one up? im only after one to cope with 350hp

Edited by SILICONEKID340HP on Sunday 26th February 20:22
slideways said:
Hi Neal, can you point me to where you got that info from as i have a 044 and thought it was only good for 500hp and i was going to need to get another one.
The guy that did my mapping told me, (but make sure its genuine and not an ebay chinese copy) just did a quick google and they certainly do flow quite alot. see the link below.http://www.himni-racing.com/index.php?main_page=pr...
neal1980 said:
slideways said:
Hi Neal, can you point me to where you got that info from as i have a 044 and thought it was only good for 500hp and i was going to need to get another one.
The guy that did my mapping told me, (but make sure its genuine and not an ebay chinese copy) just did a quick google and they certainly do flow quite alot. see the link below.http://www.himni-racing.com/index.php?main_page=pr...
While we are on the subject of fuel pumps...
When you turn the ignition on the fuel pump whurrs into life for a few seconds and then stops...what makes it stop, is it a signal from the ecu?
I am getting to the stage where i can wire in the megasquirt engine loom but i am slightly confused as to the wiring on the fuel pump....
Cheers
Andy
When you turn the ignition on the fuel pump whurrs into life for a few seconds and then stops...what makes it stop, is it a signal from the ecu?
I am getting to the stage where i can wire in the megasquirt engine loom but i am slightly confused as to the wiring on the fuel pump....
Cheers
Andy
I've been told the standard pump is at its maximum at around 340bhp ,would the 044 be the best option or is there a something in between the two..
Could some one please tell me the fuel hose sizes for both sides of the pump so can order the correct adapters
cheers
Could some one please tell me the fuel hose sizes for both sides of the pump so can order the correct adapters
cheers
Edited by SILICONEKID340HP on Monday 27th February 20:47
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