Guys, I know I don't belong with you 4G6X engines
But something is very wrong with my car.. I'm lacking a lot of throttle response for a 1.8, and my throttle fuel consumption is quite high.. I'm not sure...
sifu-sifus out there,
i'm using a GSR engine on my wira,i've been using it for more than half a yr dee,b4 this it was all ok
till recently,i find tht the engine starts to jerk when i tekan on the accelerator,if...