jimhc

iTrader: (1)

im looking at running 400-460 what fuel pump would be best? i had the car on rollers few months ago but its getting weak so whats best and wheres best and cheapest to get 1

martysmartie

iTrader: (1)

Standard is normally fine, but for that power level you may need a "group a item"

More importantly have you rewired it, if not then you need to get this sorted, otherwise you risk loosening your engine anyway, it's a well known problem as the wiring builds resistance and hence the pump cannot draw the power it needs, that could be what you are noticing.

Martin

jimhc

iTrader: (1)

i was told that by the tuner so i have bought a new wiring kit from motorsport development is grp a the 044 or 255 or are they all the same

ajamesc

Get an 044 good for up to 600bhp

jimhc

iTrader: (1)

thanks bud