99 f150 triton v8 hard to start slow response to acceleration
99 f150 with triton v8 very hard to start . Once it
finally does start it has a very slow response to
acceleration and it is fairly weak for a v8. Has the
k&n air filter. I just replaced the mass airflow
sensor thinking that was the problem but it didn't
help. I'm thinking dirty injectors, or the throttle
position sensor . Has anyone else been through
this ? Any suggestions?