I NEED SOMEONE HELP
There are some problems comes out in recent months
When i running in 2nd gear with constant gas (4000rmp), the car was not accelerate good and sometime it will decelerate lol.
The worst problem is that i ALWAYS cannnot start the engine when its cold, no noise from the engine, but there is a little 'da' sound when i turn the key to 'start'
To start the engine i must turn the key to the 'start' and hold there for 1~5s. (5s lol!?yes) no noise from the engine in 5s, just a quite 5s then the engine start.