after i drive my car for a while and engine is fully hot, it took longer than usuall to start my car after turning the car off for a few hours. It never happens in the mornings when the engine is cold. Any idea was causing the longer than usual starting time?

oh, and only sometimes it takes longer to start when the car is fully warmed up.

 

Sounds like an ECTS problem. Do you have a CEL?

 

no cels. ECTS? I thought that only causes ur car to shut off after it started a few times.

 

Semi related to what you have. Maybe a dying CPS or MAF.

 

whats CPS?

 

Crank Postion Sensor.. there are 2 so read up on them in the stickys.

 

I am having a similar problem. My grand dad's '95 maxima takes liek 5 tries to start after its been run in the hot weather.

Any ideas?

 

remove the fuel pressure regulator vacuum hose and if i gas is present you have found your problem..

 

Oh so true! Also, check that vacuum line for damage / dry rot. My 91' Max and Stanza for that matter, both had bad FPRs at one point. Not so good for hard starts, and not so nice for the MPGs either.