My 89 mustang was having a rough idle at start up,, and what I found was that I had one of the oxygen sensors connectors had oil in it that I seen when I went to test the sensors,, apparently I had oil seep from a gasket and got on the connection, I cleaned it,, and now the car runs great,, so to prevent it from happening again I zip tied plastic around the connectors ,,😊
Hello my friend, my peugeot 206 sounds the same at cold start and starts to shake for the first 7 seconds and then it fix itself and runs fine . I paced new throttle body, throttle body's gasket, map, spark plugs, coil pack, fuel injectors, fuel pump, fuel pressure regulator, battery, alternator, temperature sensor but nothing changed. I borrowed an other ECU too but nothing.. Now the only parts that remain to change are the evap canister, the evap purge valve and the four orings on inlet manifold like you did.. what do you suggest?
To relieve your fuel pressure and not spray fuel on a rag and everywhere else take the fuel pump fuse out and crank the car or truck a few times and the fuel pressure will drop. .... Or you could just let the car sit all night and I have even less pressure to start with and then follow the same procedure of removing the fuel pump fuse and cranking the engine.
My 89 mustang was having a rough idle at start up,, and what I found was that I had one of the oxygen sensors connectors had oil in it that I seen when I went to test the sensors,, apparently I had oil seep from a gasket and got on the connection, I cleaned it,, and now the car runs great,, so to prevent it from happening again I zip tied plastic around the connectors ,,😊
Hello my friend, my peugeot 206 sounds the same at cold start and starts to shake for the first 7 seconds and then it fix itself and runs fine . I paced new throttle body, throttle body's gasket, map, spark plugs, coil pack, fuel injectors, fuel pump, fuel pressure regulator, battery, alternator, temperature sensor but nothing changed. I borrowed an other ECU too but nothing.. Now the only parts that remain to change are the evap canister, the evap purge valve and the four orings on inlet manifold like you did.. what do you suggest?
My exhaust pipe becomes black too
Should have changed knock sensor since you had the manifold off.
Nice Video I enjoy it.
To relieve your fuel pressure and not spray fuel on a rag and everywhere else take the fuel pump fuse out and crank the car or truck a few times and the fuel pressure will drop.
.... Or you could just let the car sit all night and I have even less pressure to start with and then follow the same procedure of removing the fuel pump fuse and cranking the engine.
Good video but one thing troubled me. You said a lean condition caused deposits. I think it would be a rich condition.
Hairy head 😂
1:57 bank 2 didn’t show the same results as bank 1
Opening a electric throttle by hand could cause trouble. FYI
Happy wife, happy life. Hope married life is treating you good.
Exactly 🙏 Thank you my friend!
sakha republic can’t start car in 45c💀
Eg machenic
'Promo sm' 💘
sakha republic can’t start car in 45c💀