hi, im using 4g92p sohc ecu..it is possible to tune my stock ecu and check the AFR/ignition problem??
coz i hv a problem wif my car when speeding at 100+km/h, got soung like bell,"krenngg krengg" and i felt the power...
If given the choice, which would you prefer the most: a carefully-engineered piece of automotive marvel like the Bugatti Veyron, or the bad boy supercar like the Lamborghini Gallardo? Of course one of the advantages...