uni chip, and a fule cut, prob?

[karls_car]

when fitting a uni chip, would a FCD cause any problems if it was left wired in?

just trying to work out why my uni chip would not let the lap top alter the fueling ?


cheers karl

 

[p_a_green29]

You would usually take out the FCD - as it would clip the voltage, and is not needed with the unichip as it can be setup with FCD and SCD effectively.

However the unchip I had used its own MAP sensor, so it probably would have made no difference leaving it in

 

[karls_car]

hmm yer so it should not rele matter

 

[p_a_green29]

Long as your boosting under fuel cut - or its mapped using the unichips external MAP (or i think the new 1s have a internal map)

However I cant see why you wouldnt remove it and sell it!

 

[karls_car]

no will be boosting to 1 bar, just trying to work out, why it was not letting the fule be alterd