standard teg gsi fuel pump, 350hp???

**locote** · 08-10-2005 08:03 PM

could the stock fuel pump of a gsi integra flow enough for 300fwhp???
if not what pump is recomended??
ill be running 440cc injectors.

**Weq** · 08-10-2005 11:47 PM

the standard pump will flow enough to 100% the 440cc injectors at standard pressure. the 440's wont support 300hp though imo.

**locote** · 09-10-2005 04:34 PM

what sort of injectors would i need and will the stock pump be enough for 300hp+

**ALLMTR996** · 09-10-2005 05:13 PM

A 440cc injector will flow 83.80hp each at 3 bar fuel pressure this is flywheel power.I have never seen a STD honda fuel pump flow 300hp in a turbo setup I would use a Walbro pump if this is turboed and step the injectors up to 550cc.
ALLMTR996

**locote** · 09-10-2005 05:18 PM

cool thank you.
i dont want my motor to blow when i turbo it so wanna know what rating inj and pump i need, but fuel lines should ok right??

**Mugen boy** · 09-10-2005 05:19 PM

walbro , highly recommended

**ALLMTR996** · 09-10-2005 09:07 PM

Originally Posted by locote

cool thank you.
i dont want my motor to blow when i turbo it so wanna know what rating inj and pump i need, but fuel lines should ok right??

STD fuel lines are fine just upgrade to a SARD pressure regulater along with the Walbro pump and injectors.The correct Walbro is a direct replacment for the factory pump so it is a very easy fit.
ALLMTR996

**locote** · 09-10-2005 09:11 PM

do you know the part number for the walbro pump, what brand injectors SARDS??

**locote** · 09-10-2005 09:24 PM

are the sard regulators universal or do they have one for the B motors??

**ALLMTR996** · 09-10-2005 09:34 PM

Originally Posted by locote

do you know the part number for the walbro pump, what brand injectors SARDS??

There are 2 Walbro's that you can use a 500hp one and a 600hp one the part numbers that I have are not Walbro they are from a supplier.Injectors depend on your ECU choice.
ALLMTR996