richard_xr2i1800

Hello all everytime its a hot day my fuel pressure is all over the place. The idle pressure is fine but when start tp put your foot down it starts shaking about and when flat out it shakes loads

Any ideas y is doing this and how to cure it.

Its a cosworth engine

Cheers
Rich

Jay,

iTrader: (4)

possible nackered pump or faulty wiring to the pump

richard_xr2i1800

Hope not the whole fuel system is brand new, only does it when its hot weather

Cheers
Rich

richard_xr2i1800

Bump

Rich

costina

iTrader: (1)

Think it could be tank breather related due to hot weather

run up the road with cap off to aid breathing and see

be carefull just a thought?

haz87

last year my 3i went mental in the proper heat, took the petrol cap off and it drove fine(tho i only went up n down the road). Never did find a solution tho as the hot weather didnt last too long