corsa redtop

[rollinz]

when i get to around 100mph it seems to struggle to pull anymore. when the engine was in calibra pulled all the way round the clock.

could this be a fueling issue? i'm using a corsa 1.4 MPI fuel pump,

as i understand it tho these pumps are high flow, low pressure?? i may be wrong am more knowledgable on fords tbh,

any help apreciated.

also i need a gearbox sender for the digi clocks form astra gte if anyone can help me with that cheers

[cavbow]

same thing was up with my mates it turned out to be lambda sensor

[Corsapaul79]

Pump should be fine.............

[DaveB]

same thing was up with my mates it turned out to be lambda sensor

Can't see any reason why; lambda sensors don't do anything at WOT?

What exhaust is on it; it could be restricting?

For the speed sender, check the link to my XE corsa project; on page 1/2 there is a picture of the sensor you need, along with the part number.