Help With Attessa 4wd System.

[djbugg]

I put a rb25 into my GTS-4 and got all my wiring loom modified to plug straight in. Since i have had my car back on the road, the 4wd system plays up unless the car is fully warm. If you jump in it and reverse back and swing on the wheel a little the front torque guage shoots right up and it sends heaps of power to the front wheels. Once the car is totally warm it doesn't have a fault. Wondering if anyone has ant ideas of what is going on????

[sav man]

are you getting error lights on the dash? How dodgy is the loom? ATTESSA is very sensitive to voltages and earths

[djbugg]

Nah no warnig lights or anything. The loom is smick, its just weird its perfect once the car is warmed up.

[NICKCEFFY]

does it need a flush and refill/bleed, they can play up if this is the case

[djbugg]

Nah mate done all that. Think i have a bad earth.