Gallardo missfire when hot

[hutchym100]

My friend has a 05 Gallardo and after you have been driving for about 15 minutes if you give it full throttle it feels like you are on 10 cylinders then it cuts down to 5 then 10 then 5 etc until you back off, this happens around 5,000 revs, when it starts it will eventually happen at 4,000 revs. There are no fault codes and nothing showing on the diagnostics at all. It feels electrical and is heat related. Does anyone have any ideas as we have run out of things to try.

[Angelis]

Did you do the diagnostics with an LDAS?

[hutchym100]

Used a snap-on scan tool, a lamborghini dealer had the car for 2 months and couldd not find the problem, no codes would appear, its a mistery.

[Angelis]

Colin, have sent you an email.