ECU question

[Knight Rider S4]

Will a ANN ECU work on a ABY engine?

The reason i ask this as the S2 i have bought has been chipped but not sure of the quality of the job as the power comes in massive bursts after 3.5k and nothing before that and is really bugging the **** off me to drive, as you can imagine its like been in a rocking chair and i cant see it doing any good to the clutch either

So want to put standard ECU in and make sure nothing else is causing this power curve

Cheers

[merlin's S4]

Yes they're pretty much the same. I have an ABY ecu in my S4 for some reason.

Although I think you may have trouble if one or other ecu has the immobiliser.

[Knight Rider S4]

Cheers........Does anybody know the codes for the ECU with immobiliser

[kwlw]

Cheers........Does anybody know the codes for the ECU with immobiliser

S4's had immobiliser very rarely or never. ABY's may have one.

Sau