Hi,
I'm having cold start issues. When I start the engine on P or N, it works perfect at 700 rpm. But after 5 seconds when I shift to D or R my idle gets down to 200 rpm and I need to give gas so the car doesn’t stalls. I have no issues when I keep the engine running until the coolant temperature hits blue. Does anyone having this kinda issues or any suggestions? Besides, I’ve changed the oem fuel filter, the filter fuel hoses and all the hoses under the manifold, throttle valve switch, idle regulating valve, water hoses and cylinder head hose.
I'm having cold start issues. When I start the engine on P or N, it works perfect at 700 rpm. But after 5 seconds when I shift to D or R my idle gets down to 200 rpm and I need to give gas so the car doesn’t stalls. I have no issues when I keep the engine running until the coolant temperature hits blue. Does anyone having this kinda issues or any suggestions? Besides, I’ve changed the oem fuel filter, the filter fuel hoses and all the hoses under the manifold, throttle valve switch, idle regulating valve, water hoses and cylinder head hose.